Optical flow evaluation results Statistics:     Average   SD   R2.5   R5.0   R10.0   A50   A75   A95  
Error type:   endpoint   angle   interpolation   normalized interpolation  
Show images: below table   above table        
Average
angle
error
avg. Army
(Hidden texture)
GT   im0   im1
Mequon
(Hidden texture)
GT   im0   im1
Schefflera
(Hidden texture)
GT   im0   im1
Wooden
(Hidden texture)
GT   im0   im1
Grove
(Synthetic)
GT   im0   im1
Urban
(Synthetic)
GT   im0   im1
Yosemite
(Synthetic)
GT   im0   im1
Teddy
(Stereo)
GT   im0   im1
rank all disc untext all disc untext all disc untext all disc untext all disc untext all disc untext all disc untext all disc untext
NNF-Local [75]6.7 2.69 3 7.56 4 1.98 3 1.97 4 7.01 6 1.59 5 2.18 2 5.36 3 1.53 4 1.87 5 9.14 9 1.06 5 2.28 2 2.94 1 1.57 2 2.39 7 6.78 4 2.15 11 2.00 30 3.36 19 1.62 25 0.99 1 2.16 3 0.57 2
NN-field [71]12.4 2.89 8 8.13 15 2.11 5 2.10 9 7.15 12 1.77 18 2.27 4 5.59 5 1.61 9 1.58 2 8.52 8 0.79 2 2.35 4 3.05 5 1.60 3 1.89 2 5.20 2 1.37 1 2.43 65 3.70 60 1.95 52 1.01 2 2.25 4 0.53 1
OFLAF [78]15.8 3.04 14 7.80 9 2.40 15 2.14 10 7.02 7 1.72 12 2.25 3 5.32 2 1.56 6 2.62 23 13.7 31 1.37 25 2.35 4 3.13 6 1.62 4 2.98 27 7.73 9 2.57 25 2.08 37 3.27 12 2.05 57 1.33 13 2.43 7 1.40 21
RAFT-TF_RVC [179]16.2 3.89 59 11.3 79 2.11 5 2.21 13 6.86 5 1.88 23 2.82 16 7.00 15 2.47 59 0.96 1 3.49 1 0.64 1 2.75 24 3.60 24 1.89 9 1.78 1 5.10 1 1.60 2 1.44 2 3.27 12 0.98 4 1.33 13 2.96 16 0.81 3
PMMST [112]17.0 3.42 45 7.60 5 2.65 34 2.32 15 6.39 1 2.20 39 2.63 11 6.08 8 2.03 32 2.06 8 6.07 4 1.44 33 2.60 10 3.27 8 1.91 11 2.56 9 6.78 4 2.09 7 2.06 33 3.53 42 1.63 26 1.27 10 2.29 5 1.02 8
nLayers [57]19.7 2.80 6 7.42 3 2.20 9 2.71 34 7.24 13 2.55 65 2.61 9 6.24 9 2.45 58 2.30 15 12.7 17 1.16 9 2.30 3 3.02 3 1.70 5 2.62 13 6.95 6 2.09 7 2.29 56 3.46 29 1.89 48 1.38 17 3.06 20 1.29 19
MDP-Flow2 [68]21.9 3.23 31 7.93 12 2.60 25 1.92 2 6.64 3 1.52 1 2.46 7 5.91 7 1.56 6 3.05 50 15.8 66 1.51 44 2.77 26 3.50 18 2.16 30 2.86 23 8.58 20 2.70 37 2.00 30 3.50 37 1.59 23 1.28 11 2.67 12 0.89 5
ComponentFusion [94]22.9 2.78 5 8.20 17 2.05 4 2.04 7 7.31 14 1.66 11 2.55 8 6.78 14 1.61 9 2.24 13 13.1 20 1.01 3 2.71 21 3.56 22 2.10 25 3.55 60 12.4 70 3.22 65 2.19 50 3.60 52 1.54 22 1.32 12 2.91 15 1.13 11
TC/T-Flow [77]25.8 2.69 3 7.75 8 1.87 2 2.76 37 10.2 53 1.73 13 3.33 29 9.01 36 1.49 2 2.86 39 16.7 78 1.21 11 2.60 10 3.49 17 1.90 10 2.21 4 7.65 7 2.04 5 1.84 17 3.23 9 3.14 110 2.03 46 4.53 46 1.49 26
CoT-AMFlow [174]27.0 3.23 31 8.15 16 2.70 37 1.97 4 6.55 2 1.65 9 2.68 12 6.72 13 1.81 20 3.09 52 16.3 74 1.54 50 2.79 28 3.52 19 2.38 47 2.82 20 8.98 24 2.69 35 2.12 43 3.53 42 1.73 29 1.33 13 2.71 13 1.20 15
FC-2Layers-FF [74]29.5 3.02 13 7.87 11 2.61 26 2.72 35 9.35 40 2.29 46 2.36 5 5.47 4 2.15 39 2.48 16 12.6 16 1.28 16 2.49 7 3.19 7 2.03 18 3.39 48 8.92 22 2.83 50 2.83 90 3.92 77 2.80 88 1.25 8 2.57 11 1.20 15
UnDAF [187]31.3 3.41 44 9.06 39 2.64 31 2.01 6 7.11 10 1.58 4 2.82 16 7.21 18 1.70 15 3.13 54 16.5 76 1.52 46 2.84 34 3.61 26 2.28 38 3.03 30 10.2 39 2.70 37 2.13 45 3.51 38 1.72 28 1.61 29 3.74 35 1.17 13
Layers++ [37]31.8 3.11 17 8.22 20 2.79 47 2.43 23 7.02 7 2.24 42 2.43 6 5.77 6 2.18 42 2.13 10 9.71 12 1.15 8 2.35 4 3.02 3 1.96 12 3.81 69 11.4 54 3.22 65 2.74 84 4.01 84 2.35 71 1.45 18 3.05 19 1.79 39
WLIF-Flow [91]31.9 2.96 10 7.67 6 2.40 15 2.41 20 7.70 18 2.10 33 2.98 21 7.63 23 1.97 31 2.71 31 13.5 27 1.33 19 3.01 50 4.00 56 2.40 52 3.03 30 8.32 14 2.44 19 2.09 39 3.36 19 2.04 56 2.26 55 4.97 57 2.59 64
HAST [107]32.1 2.58 1 7.12 1 1.81 1 2.41 20 7.05 9 2.10 33 1.83 1 4.19 1 1.17 1 2.84 38 15.5 60 1.08 6 2.23 1 2.97 2 1.40 1 3.72 65 10.0 38 3.92 94 3.40 113 4.90 118 5.66 141 1.20 7 2.09 1 1.24 17
AGIF+OF [84]33.5 3.06 15 8.20 17 2.55 23 3.17 66 10.6 60 2.46 59 3.46 34 8.97 34 2.24 45 2.61 21 13.7 31 1.33 19 2.63 15 3.46 15 2.11 26 2.88 25 8.34 16 2.35 15 2.10 41 3.56 47 2.09 60 1.80 35 3.68 34 2.24 50
LME [70]33.7 3.15 22 8.04 14 2.31 12 1.95 3 6.65 4 1.59 5 4.03 52 9.31 37 4.57 105 2.69 29 13.6 29 1.42 30 2.85 35 3.61 26 2.42 54 3.47 55 12.8 77 3.17 61 2.12 43 3.53 42 1.73 29 1.34 16 2.75 14 1.18 14
Efficient-NL [60]33.8 2.99 12 8.23 21 2.28 10 2.72 35 8.95 36 2.25 44 3.81 45 9.87 43 2.07 36 2.77 35 14.3 42 1.46 39 2.61 12 3.48 16 1.96 12 3.31 44 8.33 15 2.59 27 2.60 75 3.75 62 2.54 78 1.60 26 3.02 17 1.66 29
FESL [72]33.8 2.96 10 7.70 7 2.54 22 3.26 77 10.4 57 2.56 66 3.25 27 8.39 27 2.17 40 2.56 18 13.2 21 1.31 18 2.57 9 3.40 11 2.12 28 2.60 11 7.65 7 2.30 13 2.64 80 4.22 93 2.47 75 1.75 33 3.49 30 1.71 32
ALD-Flow [66]34.4 2.82 7 7.86 10 2.16 7 2.84 44 10.1 50 1.86 21 3.73 43 10.4 47 1.67 13 3.10 53 16.8 79 1.28 16 2.69 20 3.60 24 1.85 8 2.79 17 11.3 53 2.32 14 2.07 35 3.25 11 3.10 107 2.03 46 5.11 59 1.94 42
RNLOD-Flow [119]35.4 2.66 2 7.33 2 2.17 8 2.53 30 9.46 42 1.86 21 3.94 50 10.7 53 1.95 28 2.50 17 13.5 27 1.21 11 2.68 18 3.62 29 2.05 20 2.99 28 8.59 21 2.75 42 3.00 100 4.54 105 3.25 115 1.48 20 3.24 24 1.76 37
IROF++ [58]35.6 3.17 25 8.69 31 2.61 26 2.79 39 9.61 43 2.33 47 3.43 31 8.86 31 2.38 52 2.87 42 14.8 47 1.52 46 2.74 23 3.57 23 2.19 33 3.20 40 9.70 35 2.71 39 1.96 28 3.45 28 1.22 12 1.80 35 4.06 38 2.50 60
PH-Flow [99]35.8 3.19 28 8.87 36 2.71 38 2.84 44 9.33 39 2.37 49 2.85 18 7.20 17 2.36 49 2.92 45 15.4 57 1.51 44 2.63 15 3.42 12 2.04 19 3.03 30 8.52 19 2.49 21 2.69 82 3.60 52 3.13 109 1.25 8 2.53 9 1.34 20
NNF-EAC [101]36.4 3.31 36 8.21 19 2.68 36 2.19 12 7.49 16 1.76 16 2.73 14 6.62 12 1.70 15 3.18 60 15.8 66 1.64 58 2.87 38 3.66 32 2.24 35 3.02 29 8.07 12 2.59 27 2.19 50 3.48 33 1.74 31 2.85 74 6.52 76 3.12 76
ProFlow_ROB [142]36.6 3.29 33 9.91 59 2.35 14 2.50 28 10.0 48 1.83 19 4.04 53 11.6 61 1.96 30 2.86 39 15.0 50 1.22 13 2.87 38 3.89 47 1.97 15 2.60 11 10.5 44 2.20 12 1.53 6 3.54 45 1.53 21 2.50 62 6.37 75 2.33 55
Classic+CPF [82]36.9 3.14 20 8.60 28 2.63 30 3.03 62 10.6 60 2.33 47 3.66 38 9.58 39 2.20 43 2.61 21 14.1 37 1.34 22 2.68 18 3.53 20 2.21 34 2.85 22 7.95 11 2.38 16 2.44 67 3.49 35 2.90 99 1.67 31 3.40 27 2.43 58
PRAFlow_RVC [177]37.8 4.24 79 10.2 63 2.85 49 2.93 54 8.16 23 2.65 78 3.81 45 9.57 38 2.86 74 2.05 7 9.67 11 1.03 4 2.93 45 3.77 41 2.17 32 2.07 3 5.50 3 2.06 6 1.48 4 3.51 38 0.68 1 2.83 73 4.62 50 3.47 85
Sparse-NonSparse [56]38.9 3.14 20 8.75 33 2.76 45 3.02 60 10.6 60 2.43 54 3.45 33 8.96 32 2.36 49 2.66 26 13.7 31 1.42 30 2.85 35 3.75 40 2.33 41 3.28 43 9.40 30 2.73 40 2.42 64 3.31 15 2.69 83 1.47 19 3.07 21 1.66 29
TC-Flow [46]40.7 2.91 9 8.00 13 2.34 13 2.18 11 8.77 31 1.52 1 3.84 48 10.7 53 1.49 2 3.13 54 16.6 77 1.46 39 2.78 27 3.73 39 1.96 12 3.08 35 11.4 54 2.66 31 1.94 26 3.43 25 3.20 114 3.06 79 7.04 81 4.08 102
3DFlow [133]40.8 3.44 46 8.63 30 2.46 18 2.43 23 8.59 30 1.75 15 3.71 41 9.93 45 1.64 11 1.61 4 4.58 2 1.23 14 2.86 37 3.72 37 2.16 30 4.52 95 11.6 60 4.20 102 3.16 108 4.02 85 4.44 133 1.13 5 2.14 2 0.89 5
LSM [39]41.6 3.12 18 8.62 29 2.75 44 3.00 58 10.5 59 2.44 56 3.43 31 8.85 30 2.35 48 2.66 26 13.6 29 1.44 33 2.82 30 3.68 33 2.36 44 3.38 47 9.41 31 2.81 48 2.69 82 3.52 40 2.84 92 1.59 24 3.38 26 1.80 40
SVFilterOh [109]41.8 3.63 52 8.82 34 2.86 50 2.60 32 8.06 21 2.05 32 2.95 19 7.09 16 2.03 32 2.80 37 13.8 34 1.41 29 2.63 15 3.42 12 1.75 7 3.49 56 10.3 41 3.23 68 3.63 122 5.75 140 4.47 134 1.09 4 2.45 8 0.92 7
Ramp [62]42.4 3.18 27 8.83 35 2.73 41 2.89 50 10.1 50 2.44 56 3.27 28 8.43 28 2.38 52 2.74 33 14.2 38 1.46 39 2.82 30 3.69 36 2.29 39 3.37 46 9.31 28 2.93 53 2.62 78 3.38 23 3.19 113 1.54 22 3.21 23 2.24 50
Correlation Flow [76]42.7 3.38 42 8.40 23 2.64 31 2.23 14 7.54 17 1.56 3 5.14 77 13.1 76 1.60 8 2.09 9 8.15 7 1.35 24 3.12 58 4.09 64 2.34 42 4.01 81 11.5 58 4.00 96 2.59 74 3.61 54 3.00 104 1.49 21 3.04 18 1.42 24
PMF [73]43.0 3.61 50 9.07 40 2.62 28 2.40 18 8.05 20 1.83 19 2.61 9 6.27 10 1.65 12 3.35 70 15.4 57 1.58 53 2.54 8 3.27 8 1.71 6 3.59 61 11.1 51 3.46 76 4.07 132 6.18 147 4.02 129 1.06 3 2.38 6 1.25 18
ProbFlowFields [126]43.8 4.18 73 12.4 89 3.40 81 2.43 23 8.16 23 2.19 38 3.65 37 9.72 41 2.86 74 2.22 11 9.42 10 1.42 30 3.01 50 3.96 53 2.36 44 2.73 16 10.9 46 2.51 22 1.89 24 3.39 24 1.82 37 2.59 65 6.21 73 2.75 67
COFM [59]44.1 3.17 25 9.90 58 2.46 18 2.41 20 8.34 27 1.92 26 3.77 44 10.5 48 2.54 62 2.71 31 14.9 49 1.19 10 3.08 55 3.92 51 3.25 99 3.83 72 10.9 46 3.15 60 2.20 53 3.35 17 2.91 101 1.62 30 2.56 10 2.09 46
JOF [136]45.0 3.08 16 8.56 26 2.51 21 3.27 78 10.2 53 2.81 89 3.02 23 7.55 20 2.42 56 2.64 24 14.2 38 1.34 22 2.62 13 3.42 12 2.08 21 3.26 41 8.96 23 2.56 23 3.12 107 4.26 94 4.09 131 2.11 52 4.58 48 2.18 48
FMOF [92]45.3 3.12 18 8.23 21 2.73 41 3.25 74 10.7 68 2.52 63 3.01 22 7.61 21 2.20 43 2.56 18 13.4 25 1.33 19 2.75 24 3.61 26 2.24 35 3.66 63 8.50 18 2.78 46 2.62 78 3.84 70 3.27 117 2.66 70 5.69 64 1.95 44
OAR-Flow [123]46.2 3.37 40 9.87 57 2.67 35 4.22 100 12.8 96 2.87 91 4.95 72 13.4 79 2.66 65 3.23 62 16.4 75 1.37 25 2.83 32 3.82 44 1.97 15 2.49 8 10.9 46 1.87 4 1.52 5 2.82 1 1.86 43 1.85 39 4.35 43 1.68 31
Classic+NL [31]46.5 3.20 30 8.72 32 2.81 48 3.02 60 10.6 60 2.44 56 3.46 34 8.84 29 2.38 52 2.78 36 14.3 42 1.46 39 2.83 32 3.68 33 2.31 40 3.40 49 9.09 26 2.76 44 2.87 92 3.82 69 2.86 96 1.67 31 3.53 31 2.26 54
HCFN [157]47.6 3.15 22 8.58 27 2.42 17 2.09 8 8.31 26 1.63 8 2.81 15 7.61 21 1.54 5 2.86 39 15.3 54 1.44 33 2.73 22 3.55 21 2.08 21 3.42 51 10.4 42 3.28 70 4.88 146 6.08 145 5.70 142 2.45 60 5.24 62 3.47 85
TV-L1-MCT [64]47.8 3.16 24 8.48 25 2.71 38 3.28 79 10.8 72 2.60 74 3.95 51 10.5 48 2.38 52 2.69 29 13.9 35 1.45 38 2.94 46 3.79 42 2.63 76 3.50 57 9.75 36 3.06 57 2.08 37 3.35 17 2.29 68 1.95 42 3.89 37 2.71 66
PWC-Net_RVC [143]50.2 4.86 107 12.4 89 3.56 90 3.14 64 10.3 56 2.60 74 4.38 61 11.6 61 3.18 82 2.56 18 10.6 14 1.52 46 3.25 76 4.18 68 2.46 56 3.10 37 10.6 45 2.75 42 1.44 2 3.56 47 1.01 5 1.60 26 3.41 28 1.14 12
IIOF-NLDP [129]51.8 3.65 53 9.81 56 2.56 24 2.79 39 9.36 41 2.00 28 4.28 59 11.3 59 1.69 14 2.02 6 7.52 6 1.38 28 3.36 83 4.52 97 2.40 52 3.82 70 11.2 52 3.67 87 2.07 35 3.79 66 1.88 46 2.91 76 5.30 63 4.17 103
CostFilter [40]52.0 3.84 57 9.64 52 3.06 59 2.55 31 8.09 22 2.03 30 2.69 13 6.47 11 1.88 24 3.66 81 16.8 79 1.88 71 2.62 13 3.34 10 1.99 17 4.05 82 11.0 50 3.65 86 4.16 134 7.18 154 4.66 136 1.16 6 3.36 25 0.87 4
SimpleFlow [49]52.4 3.35 37 9.20 43 2.98 57 3.18 69 10.7 68 2.71 81 5.06 75 12.6 74 2.70 67 2.95 47 15.1 52 1.58 53 2.91 43 3.79 42 2.47 57 3.59 61 9.49 32 2.99 55 2.39 62 3.46 29 2.24 67 1.60 26 3.56 33 1.57 27
VCN_RVC [178]52.5 5.03 109 12.9 98 3.98 101 3.16 65 10.0 48 2.74 84 3.66 38 9.00 35 2.85 73 3.14 56 14.0 36 1.78 67 3.16 59 4.08 63 2.47 57 3.03 30 10.4 42 2.77 45 1.75 10 3.70 60 1.08 6 1.56 23 3.54 32 1.41 22
PBOFVI [189]52.8 4.02 65 9.26 44 3.26 64 2.84 44 10.6 60 1.89 25 4.97 73 12.4 70 1.77 19 2.29 14 10.5 13 1.23 14 3.27 79 4.31 82 2.50 64 3.72 65 9.62 33 3.58 80 2.35 60 3.99 82 3.08 106 1.82 37 3.84 36 1.76 37
2DHMM-SAS [90]55.0 3.19 28 8.89 37 2.71 38 3.20 72 11.5 82 2.38 50 5.19 78 12.2 69 2.73 69 2.92 45 15.2 53 1.53 49 2.79 28 3.65 31 2.27 37 3.45 53 9.34 29 2.78 46 2.66 81 3.56 47 3.07 105 2.34 58 5.12 60 2.97 74
S2D-Matching [83]56.0 3.36 38 9.66 53 2.86 50 3.19 71 11.1 76 2.46 59 4.86 71 12.9 75 2.47 59 2.67 28 13.2 21 1.44 33 2.87 38 3.72 37 2.38 47 3.45 53 9.76 37 2.95 54 3.05 101 3.79 66 3.30 119 1.95 42 4.16 41 3.00 75
FlowFields+ [128]56.4 4.57 92 13.7 104 3.35 72 2.94 56 10.1 50 2.58 70 4.05 54 10.6 50 3.26 85 2.90 44 13.2 21 1.81 69 3.18 63 4.20 72 2.54 65 2.68 15 11.4 54 2.40 18 1.84 17 3.62 55 1.77 32 2.48 61 5.86 66 2.77 68
MLDP_OF [87]56.6 4.13 70 10.3 67 3.60 91 2.34 16 7.70 18 1.88 23 4.23 58 10.9 56 1.87 23 2.74 33 14.6 46 1.37 25 3.10 56 3.91 50 2.48 62 3.40 49 9.00 25 3.79 91 3.46 115 4.20 91 5.55 140 2.31 56 4.64 52 1.98 45
AggregFlow [95]57.0 4.25 80 11.9 86 3.26 64 4.46 106 13.7 108 3.43 102 4.76 69 12.4 70 3.93 102 3.28 65 15.6 62 1.68 60 2.89 41 3.89 47 2.08 21 2.32 5 7.75 10 2.14 9 2.06 33 3.77 64 1.48 18 2.07 50 4.11 39 2.36 56
MDP-Flow [26]57.4 3.48 48 9.46 49 3.10 61 2.45 26 7.36 15 2.41 51 3.21 26 8.31 26 2.78 71 3.18 60 17.8 87 1.70 63 3.03 52 3.87 45 2.60 72 3.43 52 12.6 74 2.81 48 2.19 50 3.88 74 1.60 24 4.13 99 9.96 108 3.86 97
IROF-TV [53]57.5 3.40 43 9.29 46 2.95 56 2.99 57 11.1 76 2.53 64 3.81 45 9.81 42 2.44 57 3.25 64 16.9 81 1.78 67 3.27 79 4.10 65 2.93 90 4.47 92 16.0 111 3.53 78 1.70 8 3.21 7 1.12 9 1.91 41 4.75 54 2.19 49
CombBMOF [111]59.0 3.94 62 10.6 71 2.74 43 2.80 41 8.55 29 2.16 36 3.10 25 7.99 25 1.76 17 2.99 48 13.4 25 1.95 75 3.04 53 3.89 47 2.49 63 5.64 121 12.3 68 6.74 135 3.54 118 5.16 126 2.81 89 1.85 39 4.60 49 1.10 10
S2F-IF [121]59.2 4.51 90 13.6 103 3.31 69 2.90 51 10.4 57 2.48 62 4.07 56 10.8 55 3.15 80 3.31 66 15.7 65 1.90 72 3.17 61 4.19 70 2.55 68 2.81 19 11.6 60 2.60 29 1.86 20 3.67 58 1.87 44 2.11 52 4.64 52 2.54 63
WRT [146]59.5 3.74 55 9.34 47 2.48 20 3.37 85 10.2 53 2.58 70 6.80 102 15.3 95 2.24 45 1.58 2 5.01 3 1.09 7 2.89 41 3.68 33 2.35 43 5.52 119 12.0 64 4.21 104 2.30 57 3.85 71 2.34 70 3.20 82 4.91 55 4.21 104
FlowFields [108]62.0 4.57 92 13.7 104 3.38 75 3.01 59 10.6 60 2.59 72 4.19 57 11.1 57 3.30 86 3.17 59 15.0 50 1.96 76 3.21 71 4.24 79 2.61 75 2.91 26 12.4 70 2.66 31 1.84 17 3.46 29 1.84 40 2.50 62 6.15 71 2.79 69
Sparse Occlusion [54]63.2 3.62 51 9.12 41 2.90 52 2.92 53 9.08 37 2.56 66 4.49 66 11.8 67 2.11 38 3.14 56 15.8 66 1.57 52 3.26 77 4.22 74 2.36 44 3.52 59 10.9 46 2.66 31 5.10 150 6.32 148 3.15 111 2.02 45 4.92 56 1.71 32
NL-TV-NCC [25]63.8 3.89 59 9.16 42 2.98 57 2.87 49 9.69 44 1.99 27 4.44 65 11.6 61 1.76 17 2.64 24 11.8 15 1.48 43 3.49 94 4.60 104 2.47 57 4.67 102 13.5 83 4.26 108 2.83 90 4.57 107 2.84 92 2.62 68 6.00 70 2.25 52
EPPM w/o HM [86]64.3 4.25 80 11.1 75 3.13 62 2.36 17 8.35 28 1.76 16 3.72 42 10.2 46 1.81 20 3.24 63 14.5 45 1.94 74 3.16 59 3.94 52 2.82 85 4.78 106 12.9 78 4.32 109 3.64 124 4.54 105 5.73 143 1.76 34 4.11 39 1.94 42
PGM-C [118]64.4 4.62 97 14.0 109 3.39 77 3.29 81 12.3 88 2.70 80 4.39 64 11.7 64 3.43 89 4.00 90 19.8 97 2.15 81 3.19 65 4.23 75 2.54 65 2.79 17 11.9 63 2.45 20 1.83 15 3.21 7 1.83 38 2.31 56 5.87 67 1.82 41
OFH [38]64.8 3.90 61 9.77 55 3.62 94 2.84 44 11.0 75 2.04 31 5.52 85 14.4 88 1.89 25 3.52 73 20.5 109 1.60 56 3.18 63 4.06 61 2.82 85 3.86 73 14.1 91 3.59 81 1.77 13 3.62 55 1.81 36 2.64 69 7.08 84 2.15 47
SegFlow [156]65.3 4.62 97 14.1 112 3.39 77 3.35 84 12.6 95 2.73 82 4.38 61 11.7 64 3.45 92 4.06 93 20.2 105 2.15 81 3.20 67 4.23 75 2.60 72 2.83 21 12.0 64 2.56 23 1.86 20 3.36 19 1.84 40 1.96 44 4.63 51 1.60 28
Occlusion-TV-L1 [63]66.5 3.59 49 9.61 50 2.64 31 2.93 54 10.6 60 2.41 51 6.16 93 15.2 93 2.70 67 3.32 68 17.0 82 1.68 60 3.38 85 4.44 90 2.82 85 3.10 37 13.2 81 2.68 34 2.17 47 3.52 40 1.46 16 4.63 114 11.1 122 3.53 87
Complementary OF [21]67.6 4.44 86 11.2 77 4.04 104 2.51 29 9.77 46 1.74 14 3.93 49 10.6 50 2.04 34 3.87 85 18.8 89 2.19 86 3.17 61 4.00 56 2.92 89 4.64 100 13.8 88 3.64 85 2.17 47 3.36 19 2.51 76 3.08 80 7.04 81 3.65 91
Adaptive [20]68.9 3.29 33 9.43 48 2.28 10 3.10 63 11.4 79 2.46 59 6.58 97 15.7 100 2.52 61 3.14 56 15.6 62 1.56 51 3.67 105 4.46 92 3.48 109 3.32 45 13.0 80 2.38 16 2.76 87 4.39 99 1.93 50 3.58 87 8.18 94 2.88 71
ACK-Prior [27]70.4 4.19 75 9.27 45 3.60 91 2.40 18 8.21 25 1.65 9 3.40 30 8.96 32 1.84 22 2.87 42 14.4 44 1.44 33 3.36 83 4.15 66 3.07 94 6.35 131 16.1 113 4.90 119 4.21 137 4.80 112 6.03 145 3.29 84 5.99 69 2.82 70
CPM-Flow [114]71.2 4.63 99 14.1 112 3.39 77 3.33 82 12.5 92 2.73 82 4.37 60 11.7 64 3.43 89 4.00 90 19.9 100 2.14 80 3.19 65 4.23 75 2.54 65 3.08 35 12.0 64 2.88 52 1.87 22 3.44 26 1.84 40 2.91 76 7.48 90 2.91 73
DPOF [18]71.5 4.67 102 12.6 95 3.30 67 3.57 90 10.6 60 3.12 98 3.09 24 7.50 19 2.32 47 3.06 51 14.8 47 1.82 70 3.21 71 4.18 68 2.79 84 4.47 92 12.5 72 3.33 71 4.09 133 3.92 77 6.96 147 2.09 51 4.39 44 1.74 35
EpicFlow [100]71.8 4.61 96 14.0 109 3.39 77 3.33 82 12.5 92 2.74 84 5.37 81 14.8 91 3.46 93 3.94 88 19.2 93 2.13 79 3.20 67 4.23 75 2.58 71 2.87 24 12.2 67 2.64 30 1.83 15 3.28 14 1.83 38 3.21 83 7.12 85 3.61 88
DeepFlow2 [106]73.2 4.04 67 11.2 77 3.38 75 3.80 93 12.4 91 2.86 90 5.12 76 13.4 79 3.00 76 4.17 97 20.1 102 2.18 85 2.96 47 3.97 54 2.08 21 3.06 34 12.6 74 2.69 35 2.17 47 3.24 10 2.71 84 4.74 116 10.4 116 4.38 110
TCOF [69]73.4 4.17 72 10.4 69 3.71 97 3.17 66 10.7 68 2.59 72 6.58 97 15.7 100 3.82 100 3.69 83 16.1 71 2.37 95 3.78 109 4.95 127 2.47 57 2.59 10 8.47 17 2.58 26 3.66 126 4.83 113 2.67 82 1.83 38 4.20 42 1.46 25
ROF-ND [105]73.6 4.12 68 10.0 60 3.37 74 2.78 38 8.82 33 2.12 35 4.61 68 11.9 68 2.09 37 2.23 12 6.56 5 1.69 62 3.60 101 4.75 115 2.85 88 4.92 109 13.6 86 3.75 89 4.59 143 5.18 127 4.10 132 2.67 71 5.19 61 3.46 84
HBM-GC [103]75.1 5.25 111 10.5 70 4.34 111 3.17 66 8.78 32 2.94 94 4.38 61 10.6 50 2.68 66 3.59 77 12.8 18 2.47 98 2.96 47 3.64 30 2.64 77 3.96 79 8.26 13 3.56 79 4.40 140 5.92 143 3.62 123 2.55 64 6.34 74 3.29 79
RFlow [88]75.8 3.82 56 10.0 60 3.44 84 2.61 33 9.73 45 2.02 29 5.66 87 14.5 89 2.05 35 3.93 87 23.1 122 1.90 72 3.24 73 4.19 70 2.66 79 4.12 85 15.2 106 3.34 73 2.61 76 3.56 47 2.65 81 4.48 109 10.5 119 3.93 101
Steered-L1 [116]76.6 3.30 35 8.44 24 2.91 53 1.89 1 7.14 11 1.60 7 3.61 36 9.91 44 1.89 25 3.45 71 19.4 96 1.64 58 3.42 87 4.30 81 3.39 102 5.18 114 14.5 94 4.37 112 5.09 149 5.05 122 10.1 151 5.56 123 10.2 114 6.24 129
DMF_ROB [135]77.9 4.37 83 12.3 88 3.62 94 3.46 88 12.9 98 2.60 74 5.98 90 15.8 102 3.23 84 4.05 92 19.8 97 2.15 81 3.10 56 4.06 61 2.57 70 3.79 68 14.3 92 3.13 59 1.88 23 3.12 5 1.99 55 4.34 102 10.0 109 3.87 98
SRR-TVOF-NL [89]78.0 4.47 88 10.9 73 3.32 71 4.04 97 13.2 103 2.90 92 4.81 70 12.5 72 3.15 80 3.33 69 15.3 54 1.61 57 3.24 73 4.03 60 2.70 81 3.94 77 11.8 62 3.33 71 4.16 134 5.21 130 3.44 122 2.06 49 3.48 29 2.42 57
ComplOF-FED-GPU [35]78.7 4.28 82 11.3 79 3.70 96 3.25 74 13.0 100 2.16 36 4.06 55 11.2 58 1.95 28 3.91 86 19.2 93 2.01 77 3.20 67 4.15 66 2.64 77 4.61 98 16.1 113 3.90 93 2.98 98 3.77 64 3.69 124 2.85 74 7.44 89 2.53 62
FF++_ROB [141]79.7 4.84 106 14.8 120 3.46 85 3.18 69 11.4 79 2.69 79 5.30 80 14.1 84 3.73 99 3.31 66 14.2 38 2.20 87 3.26 77 4.29 80 2.72 82 4.58 97 12.7 76 3.70 88 1.91 25 3.46 29 2.19 66 3.65 89 7.31 86 5.97 126
TF+OM [98]81.7 3.97 63 10.2 63 2.94 55 2.91 52 9.12 38 2.57 69 5.22 79 11.5 60 6.92 115 3.59 77 16.1 71 2.28 92 3.20 67 3.97 54 3.11 95 4.70 104 14.5 94 4.32 109 3.06 103 4.84 115 2.71 84 3.93 94 8.79 99 4.32 108
Aniso. Huber-L1 [22]82.3 3.71 54 10.1 62 3.08 60 4.36 105 13.0 100 3.77 106 6.92 103 15.3 95 3.60 96 3.54 74 15.9 69 2.04 78 3.38 85 4.45 91 2.47 57 3.88 74 12.9 78 2.74 41 3.37 112 4.36 97 2.85 95 3.16 81 7.52 91 2.90 72
DeepFlow [85]83.2 4.49 89 11.7 83 4.14 106 4.26 101 12.8 96 3.36 100 5.96 89 14.2 86 5.10 106 4.89 111 23.1 122 2.67 101 2.98 49 4.00 56 2.11 26 3.26 41 13.5 83 2.84 51 2.09 39 3.10 3 2.77 86 5.83 125 11.4 124 5.45 123
Classic++ [32]84.5 3.37 40 9.67 54 2.91 53 3.28 79 12.1 86 2.61 77 5.46 84 14.1 84 3.00 76 3.63 79 20.2 105 1.70 63 3.24 73 4.34 84 2.60 72 4.65 101 16.0 111 3.60 82 3.09 104 3.94 80 3.28 118 4.64 115 10.4 116 3.71 93
TV-L1-improved [17]85.1 3.36 38 9.63 51 2.62 28 2.82 42 10.7 68 2.23 40 6.50 96 15.8 102 2.73 69 3.80 84 21.3 114 1.76 66 3.34 82 4.38 88 2.39 49 5.97 125 18.1 126 5.67 126 3.57 120 4.92 120 3.43 121 4.01 97 9.84 107 3.44 83
C-RAFT_RVC [181]85.9 8.04 134 17.7 131 5.83 125 5.93 118 12.9 98 5.70 121 6.68 99 14.2 86 6.14 112 3.99 89 13.3 24 2.76 102 4.04 126 5.02 132 3.54 111 3.51 58 9.20 27 3.62 83 2.76 87 4.72 110 1.78 33 1.59 24 3.15 22 1.07 9
LocallyOriented [52]87.5 4.54 91 12.8 97 3.27 66 4.73 111 14.8 115 3.73 105 7.77 110 18.3 118 3.44 91 3.56 75 15.6 62 2.22 88 3.46 91 4.47 93 2.69 80 3.15 39 10.2 39 3.19 63 2.61 76 4.20 91 2.52 77 4.39 106 8.52 96 5.23 119
SIOF [67]88.0 4.23 77 10.2 63 3.31 69 3.97 95 14.5 113 2.97 95 7.81 111 16.4 106 7.48 118 4.82 107 20.1 102 2.96 105 3.54 97 4.49 94 3.12 96 4.31 87 13.5 83 4.13 100 2.36 61 3.59 51 1.68 27 3.46 86 7.39 87 3.37 81
LiteFlowNet [138]89.5 6.29 118 16.5 126 4.45 113 3.68 91 10.8 72 3.13 99 5.43 82 13.7 82 3.60 96 3.57 76 12.8 18 2.25 91 3.85 116 4.78 117 3.61 114 4.37 89 12.5 72 3.63 84 2.55 71 4.51 104 1.52 20 4.05 98 7.05 83 5.16 115
Brox et al. [5]90.8 4.44 86 12.4 89 4.22 109 3.72 92 13.5 107 3.06 96 4.97 73 13.3 78 3.11 78 4.58 103 22.0 117 2.37 95 3.79 111 4.60 104 4.33 136 3.91 76 17.0 120 3.45 75 2.22 54 3.79 66 1.19 10 4.62 113 10.0 109 3.38 82
TriangleFlow [30]91.5 4.12 68 10.6 71 3.47 86 3.47 89 13.1 102 2.41 51 6.00 91 15.2 93 2.17 40 2.99 48 16.0 70 1.58 53 4.46 140 5.79 146 4.15 132 5.42 118 13.9 90 5.24 121 3.10 106 5.47 136 2.90 99 3.02 78 6.82 78 3.64 90
CRTflow [81]91.5 4.18 73 11.8 85 3.20 63 3.22 73 10.8 72 2.43 54 6.20 94 15.5 98 2.63 64 4.21 98 22.0 117 2.24 89 3.32 81 4.34 84 2.44 55 7.43 138 19.3 133 8.15 141 2.55 71 4.09 87 2.59 80 4.60 112 11.2 123 4.45 111
OFRF [132]92.5 4.77 105 11.6 81 4.03 103 8.72 133 15.3 120 8.51 136 8.49 122 16.7 108 7.32 116 4.55 102 15.3 54 3.16 112 2.92 44 3.87 45 2.13 29 3.76 67 9.69 34 3.22 65 2.98 98 4.50 103 4.04 130 4.59 111 5.76 65 8.61 137
BriefMatch [122]93.0 3.44 46 9.01 38 2.77 46 2.85 48 9.93 47 2.23 40 2.97 20 7.65 24 1.94 27 3.64 80 20.1 102 1.75 65 4.10 130 4.90 125 5.82 146 7.95 140 17.8 123 8.08 140 4.73 145 5.20 128 12.2 153 7.88 142 12.0 128 13.7 148
Rannacher [23]94.0 4.13 70 11.0 74 3.61 93 3.39 86 12.3 88 2.80 88 7.26 105 17.4 114 3.59 95 4.40 100 23.1 122 2.24 89 3.43 89 4.54 100 2.56 69 5.41 117 18.5 128 4.23 105 2.92 95 3.91 76 2.82 90 3.45 85 9.14 100 3.27 78
F-TV-L1 [15]94.8 5.44 114 12.5 94 5.69 123 5.46 115 15.0 118 4.03 109 7.48 107 16.3 105 3.42 88 5.08 114 23.3 125 2.81 104 3.42 87 4.34 84 3.03 92 4.05 82 15.1 103 3.18 62 2.43 65 3.92 77 1.87 44 3.90 93 9.35 104 2.61 65
TriFlow [93]95.9 4.73 104 12.4 89 3.49 88 4.03 96 12.5 92 3.70 104 8.18 119 17.2 112 10.4 128 3.50 72 15.4 57 2.32 94 3.43 89 4.21 73 3.42 103 3.90 75 12.3 68 3.76 90 7.86 155 5.72 139 16.2 155 2.80 72 5.89 68 2.50 60
Local-TV-L1 [65]96.0 5.33 112 12.6 95 5.19 118 6.90 125 15.7 123 6.22 124 10.0 128 18.2 117 8.89 121 5.81 123 24.7 131 3.70 121 3.05 54 4.00 56 2.39 49 4.05 82 14.6 96 3.09 58 1.95 27 3.11 4 2.15 62 5.85 126 10.8 120 7.34 132
DF-Auto [113]96.2 5.04 110 13.7 104 3.30 67 6.51 122 14.1 112 6.09 123 8.14 115 16.5 107 10.2 127 5.06 113 21.3 114 3.10 111 3.74 107 4.91 126 3.25 99 2.67 14 11.4 54 2.14 9 3.36 111 5.23 132 1.45 15 4.45 108 9.18 101 4.28 107
ContinualFlow_ROB [148]96.3 7.36 127 17.7 131 5.46 120 5.94 119 12.2 87 5.98 122 8.16 118 18.3 118 7.89 119 5.11 115 19.3 95 3.18 113 4.15 133 5.04 133 3.68 116 5.65 122 15.1 103 6.17 132 1.72 9 3.34 16 1.11 8 2.34 58 4.48 45 2.25 52
CLG-TV [48]97.1 4.00 64 10.3 67 3.40 81 4.33 104 12.3 88 4.08 110 6.78 100 15.5 98 3.64 98 4.07 94 17.7 86 2.39 97 3.79 111 4.86 120 3.23 98 4.48 94 16.5 118 3.80 92 3.55 119 4.65 109 2.89 98 4.00 96 10.1 112 3.18 77
CBF [12]97.6 3.88 58 10.2 63 3.50 89 4.60 108 11.3 78 5.06 115 5.43 82 13.1 76 3.39 87 4.09 95 21.2 113 2.16 84 3.80 114 4.72 113 3.52 110 4.33 88 14.4 93 3.01 56 4.97 147 5.51 137 4.93 138 3.99 95 9.27 103 3.91 100
Bartels [41]100.1 4.43 84 11.1 75 4.17 108 2.83 43 8.84 34 2.56 66 4.54 67 12.5 72 2.80 72 4.87 108 22.1 119 3.05 109 3.58 100 4.35 87 4.15 132 5.55 120 17.5 121 5.78 127 3.74 127 5.02 121 5.98 144 5.21 122 11.9 127 5.20 118
Fusion [6]100.9 4.43 84 13.7 104 4.08 105 2.47 27 8.91 35 2.24 42 3.70 40 9.68 40 3.12 79 3.68 82 19.8 97 2.54 100 4.26 137 5.16 138 4.31 135 6.32 128 16.8 119 6.15 131 4.55 142 5.78 141 3.10 107 7.12 136 13.6 137 7.86 136
p-harmonic [29]101.2 4.64 100 13.0 99 4.43 112 3.41 87 11.9 83 2.93 93 7.60 108 18.1 116 3.96 103 4.65 104 21.0 111 2.97 107 3.46 91 4.33 83 3.34 101 4.75 105 17.5 121 4.60 116 3.05 101 4.17 89 2.15 62 5.09 121 10.9 121 3.77 95
CNN-flow-warp+ref [115]101.7 4.93 108 14.5 117 4.29 110 4.18 99 11.9 83 4.24 112 8.23 120 19.7 126 6.35 114 5.13 116 24.4 130 2.96 105 3.55 98 4.40 89 3.85 121 3.82 70 15.0 100 3.39 74 1.96 28 3.44 26 2.14 61 10.0 146 14.8 143 10.8 144
CompactFlow_ROB [155]101.9 8.85 139 18.7 135 5.45 119 5.55 116 12.0 85 5.64 120 8.73 124 17.0 111 11.7 132 5.19 118 17.5 84 3.62 119 4.11 131 4.99 130 3.72 118 4.37 89 14.6 96 4.01 97 1.75 10 3.64 57 0.96 3 4.14 100 7.40 88 5.55 124
Dynamic MRF [7]102.5 4.58 94 12.4 89 4.14 106 3.25 74 13.9 109 2.27 45 6.02 92 16.8 109 2.36 49 4.39 99 22.6 121 2.51 99 3.61 102 4.55 101 3.46 105 6.81 133 22.2 143 6.78 137 2.41 63 3.48 33 3.69 124 9.26 144 17.8 147 10.2 141
EAI-Flow [147]102.9 7.40 128 16.3 124 6.04 127 5.29 114 15.0 118 4.27 113 6.28 95 15.0 92 5.22 109 4.99 112 19.1 92 3.49 116 3.55 98 4.55 101 3.01 91 4.69 103 14.8 98 4.25 107 4.16 134 4.83 113 2.55 79 2.61 67 6.99 80 2.48 59
SegOF [10]104.2 5.85 116 13.5 102 3.98 101 7.40 126 14.9 116 8.13 134 8.55 123 17.3 113 9.01 122 6.50 130 18.1 88 5.14 132 3.90 120 4.53 98 4.81 140 6.57 132 21.7 141 6.81 138 1.65 7 3.49 35 1.08 6 3.71 90 9.23 102 3.63 89
FlowNetS+ft+v [110]104.2 4.22 76 12.1 87 3.48 87 4.50 107 13.4 105 3.85 107 8.29 121 18.4 120 6.20 113 4.87 108 21.6 116 3.01 108 3.93 121 5.04 133 3.47 108 3.71 64 15.3 107 3.21 64 3.32 109 5.12 124 3.87 126 3.76 91 9.44 105 3.74 94
LDOF [28]104.8 4.60 95 13.0 99 3.77 98 4.67 109 15.5 122 3.67 103 5.63 86 14.0 83 4.21 104 5.80 122 27.1 140 3.43 115 3.52 96 4.50 96 3.46 105 4.84 108 17.8 123 4.04 98 2.46 69 4.14 88 3.25 115 4.85 118 12.0 128 3.78 96
ResPWCR_ROB [140]104.8 7.29 126 16.3 124 6.15 129 4.28 102 11.4 79 3.95 108 5.85 88 13.6 81 5.20 108 4.75 106 17.5 84 3.50 117 3.80 114 4.53 98 4.12 131 4.96 112 15.0 100 4.81 118 3.52 117 5.22 131 2.40 72 3.61 88 6.77 77 4.27 106
LSM_FLOW_RVC [182]105.2 9.03 140 21.8 145 7.45 137 6.24 121 17.5 130 5.30 118 9.61 126 23.0 133 7.32 116 6.08 127 23.9 129 4.08 124 4.01 125 4.95 127 3.55 113 5.00 113 15.3 107 5.06 120 2.01 32 3.95 81 1.48 18 2.20 54 5.00 58 1.71 32
Second-order prior [8]105.8 4.03 66 11.6 81 3.35 72 3.88 94 14.0 111 3.08 97 7.21 104 17.6 115 3.57 94 4.14 96 19.9 100 2.31 93 3.66 104 4.86 120 2.73 83 7.32 136 21.2 139 6.76 136 4.02 130 4.58 108 4.01 128 4.27 101 10.4 116 5.12 114
WOLF_ROB [144]106.9 5.79 115 16.6 127 4.49 114 7.62 128 21.2 142 5.10 117 9.70 127 21.0 131 5.66 111 5.32 119 19.0 90 3.78 122 3.61 102 4.49 94 3.54 111 4.63 99 13.6 86 4.34 111 2.30 57 3.89 75 2.16 65 4.37 104 7.52 91 6.03 127
AugFNG_ROB [139]108.0 8.29 135 19.2 137 5.66 122 7.67 129 16.0 126 8.01 133 10.1 129 20.5 129 11.0 130 5.13 116 15.5 60 3.64 120 4.11 131 4.97 129 3.93 123 4.45 91 15.1 103 4.20 102 2.27 55 4.37 98 1.23 13 3.80 92 6.87 79 4.34 109
StereoFlow [44]111.1 17.1 157 28.1 157 17.9 156 18.7 154 29.7 155 16.5 149 20.1 154 30.9 154 17.5 149 21.2 154 38.3 156 17.9 152 4.60 141 5.05 135 5.52 142 2.38 6 11.5 58 1.77 3 1.25 1 2.92 2 0.71 2 4.49 110 10.3 115 4.23 105
FlowNet2 [120]111.2 8.58 138 18.6 133 6.31 130 9.39 138 17.6 131 9.09 139 8.06 114 15.8 102 9.81 125 5.61 121 16.2 73 4.12 125 4.04 126 4.88 122 3.79 119 4.92 109 16.2 115 4.50 113 4.28 138 6.73 150 2.84 92 2.05 48 4.54 47 1.41 22
IRR-PWC_RVC [180]111.6 9.55 142 20.9 143 6.05 128 7.60 127 15.8 125 7.44 128 10.1 129 19.7 126 12.6 136 6.06 126 14.2 38 4.96 129 3.98 123 4.74 114 3.86 122 3.99 80 13.3 82 3.24 69 3.34 110 5.99 144 1.93 50 4.35 103 8.07 93 4.75 112
EPMNet [131]112.9 8.37 137 18.8 136 6.44 132 9.35 137 18.4 133 8.78 138 7.42 106 14.7 90 8.61 120 5.98 125 20.4 108 4.27 127 4.04 126 4.88 122 3.79 119 4.92 109 16.2 115 4.50 113 3.65 125 6.14 146 2.42 74 2.60 66 6.15 71 1.74 35
Ad-TV-NDC [36]113.2 8.36 136 14.0 109 11.1 149 12.9 145 19.9 139 12.8 145 14.4 141 23.1 134 12.1 134 7.40 133 20.6 110 6.33 133 3.47 93 4.66 109 2.39 49 3.95 78 13.8 88 3.51 77 2.48 70 3.75 62 2.05 57 9.75 145 12.1 130 16.7 152
LFNet_ROB [145]114.2 7.69 129 19.8 138 5.72 124 4.70 110 13.3 104 4.13 111 8.15 117 20.0 128 5.42 110 4.73 105 17.1 83 3.42 114 4.15 133 5.10 137 4.05 127 5.28 116 18.0 125 4.64 117 2.87 92 4.74 111 1.98 54 4.92 119 11.4 124 5.01 113
Shiralkar [42]115.3 4.64 100 14.1 112 3.94 99 4.29 103 16.9 128 2.77 86 7.75 109 18.8 122 3.19 83 5.54 120 25.0 133 3.56 118 3.51 95 4.55 101 3.04 93 7.41 137 20.1 137 6.41 133 3.76 128 4.35 96 5.28 139 6.56 132 14.4 142 5.30 121
Learning Flow [11]116.3 4.23 77 11.7 83 3.41 83 4.16 98 15.3 120 3.42 101 6.78 100 16.9 110 3.83 101 6.41 129 25.3 134 4.25 126 4.66 143 6.01 151 4.00 126 6.33 130 20.7 138 5.30 122 3.09 104 4.84 115 2.91 101 7.08 135 15.0 144 5.27 120
StereoOF-V1MT [117]116.8 4.71 103 14.1 112 3.95 100 5.10 113 20.3 141 2.78 87 7.98 113 20.7 130 2.57 63 4.48 101 21.1 112 2.79 103 4.20 136 5.29 140 4.10 129 6.85 135 22.3 144 6.42 134 2.45 68 4.17 89 3.15 111 10.5 147 18.4 150 10.5 142
IAOF2 [51]118.0 5.38 113 13.7 104 4.50 115 5.95 120 14.6 114 5.61 119 8.80 125 18.8 122 9.40 123 12.2 143 23.8 128 13.1 147 3.86 117 4.89 124 3.12 96 5.21 115 14.9 99 4.54 115 4.33 139 5.15 125 3.93 127 4.39 106 8.57 97 3.87 98
TVL1_RVC [175]119.5 11.3 146 19.8 138 13.0 151 13.0 146 19.6 138 13.7 147 17.4 148 27.8 147 18.0 150 12.6 145 28.9 142 11.8 145 3.71 106 4.78 117 3.46 105 4.21 86 18.1 126 3.98 95 1.78 14 3.54 45 1.21 11 7.64 140 13.9 140 9.00 139
Modified CLG [34]120.4 7.17 125 17.1 130 6.47 133 6.85 124 14.9 116 7.48 129 14.0 137 24.8 138 15.7 145 8.35 136 27.3 141 6.36 134 3.96 122 4.99 130 4.08 128 4.54 96 19.3 133 4.15 101 2.33 59 3.86 73 2.40 72 6.00 127 13.8 139 5.40 122
GraphCuts [14]121.0 6.25 117 14.3 116 5.53 121 8.60 132 20.1 140 6.61 126 7.91 112 15.4 97 10.9 129 4.88 110 19.0 90 3.05 109 3.78 109 4.71 111 3.94 124 8.74 145 16.4 117 5.39 124 4.04 131 4.87 117 4.85 137 6.35 130 12.2 131 6.05 128
2D-CLG [1]121.2 10.1 143 22.6 148 7.59 139 9.84 140 16.9 128 11.1 144 16.9 147 28.2 148 18.8 153 14.1 147 31.1 146 13.1 147 3.86 117 4.62 107 4.53 137 5.98 126 21.2 139 5.97 129 1.76 12 3.14 6 1.46 16 6.29 129 12.9 136 5.81 125
Filter Flow [19]121.2 6.48 119 14.6 118 4.96 116 5.73 117 15.7 123 5.07 116 10.1 129 18.6 121 14.3 141 9.04 138 23.3 125 7.80 138 3.98 123 4.71 111 4.21 134 5.86 124 15.0 100 5.41 125 4.98 148 6.87 151 2.78 87 4.82 117 8.66 98 3.65 91
SPSA-learn [13]122.2 6.84 124 16.7 128 6.74 134 8.47 131 19.4 136 7.49 130 12.5 133 23.1 134 13.1 139 8.40 137 25.8 137 7.08 136 3.87 119 4.66 109 4.10 129 6.32 128 18.8 129 6.89 139 2.56 73 3.85 71 1.79 34 7.29 137 12.5 133 7.47 134
HBpMotionGpu [43]123.7 6.57 121 15.0 121 5.17 117 8.29 130 18.0 132 8.29 135 14.1 138 26.5 141 13.2 140 6.12 128 25.3 134 3.94 123 3.79 111 4.62 107 3.97 125 4.80 107 15.7 109 4.11 99 4.40 140 5.20 128 2.87 97 6.28 128 11.7 126 7.31 131
IAOF [50]124.7 6.49 120 14.6 118 6.42 131 9.22 136 18.5 134 7.94 132 16.4 146 27.4 145 13.0 138 8.22 134 22.2 120 7.73 137 3.77 108 4.76 116 3.42 103 6.84 134 18.8 129 4.23 105 3.59 121 4.46 101 2.83 91 7.51 139 10.1 112 10.6 143
GroupFlow [9]125.4 8.00 131 18.6 133 8.09 141 11.1 143 23.7 147 10.3 142 12.6 134 25.6 139 12.8 137 5.84 124 20.3 107 4.39 128 4.69 144 5.81 147 3.67 115 9.29 146 22.4 145 10.1 148 2.11 42 3.99 82 2.29 68 5.75 124 10.0 109 7.39 133
Black & Anandan [4]126.0 6.81 123 15.4 122 7.43 136 8.77 134 19.5 137 7.35 127 13.0 135 22.9 132 12.5 135 8.29 135 26.1 138 6.77 135 4.18 135 5.28 139 3.69 117 6.19 127 20.0 136 5.34 123 3.63 122 5.05 122 1.79 34 6.45 131 12.2 131 5.17 117
BlockOverlap [61]129.0 6.67 122 13.1 101 5.87 126 6.62 123 13.9 109 6.53 125 10.6 132 19.5 125 10.1 126 6.97 132 24.9 132 5.13 131 4.38 138 4.61 106 6.37 149 7.47 139 15.7 109 6.05 130 6.23 151 6.41 149 13.0 154 6.92 134 9.60 106 12.2 146
Nguyen [33]129.8 7.88 130 16.8 129 7.02 135 13.4 148 19.0 135 15.3 148 17.6 149 28.9 149 17.2 148 12.0 142 26.9 139 11.6 144 4.38 138 5.07 136 5.58 145 5.69 123 19.7 135 5.93 128 2.75 85 4.02 85 1.91 49 6.59 133 12.5 133 6.52 130
2bit-BM-tele [96]130.7 8.00 131 15.8 123 8.40 143 4.91 112 13.4 105 4.67 114 8.14 115 19.0 124 5.12 107 6.62 131 23.5 127 5.04 130 4.08 129 4.78 117 4.61 139 8.68 144 18.8 129 8.31 142 6.46 153 7.08 153 9.47 150 7.36 138 14.1 141 9.62 140
UnFlow [127]130.8 14.6 155 25.8 153 9.09 145 9.40 139 16.8 127 9.89 141 14.2 139 26.9 142 11.2 131 10.0 139 25.4 136 8.67 140 5.43 151 5.90 148 6.72 150 8.64 143 24.0 147 9.41 146 3.51 116 4.90 118 1.37 14 4.37 104 12.6 135 3.33 80
Horn & Schunck [3]136.5 8.01 133 19.9 140 8.38 142 9.13 135 23.2 146 7.71 131 14.2 139 25.9 140 14.6 143 12.4 144 30.6 144 11.3 143 4.64 142 5.64 143 4.60 138 8.21 142 24.4 148 8.45 143 4.01 129 5.41 133 1.95 52 9.16 143 17.5 145 8.86 138
SILK [80]137.9 9.34 141 20.4 141 10.5 148 10.4 141 21.9 143 10.3 142 16.0 145 27.5 146 14.5 142 10.3 140 29.0 143 8.54 139 4.81 145 5.65 144 5.56 144 9.41 147 25.4 150 8.74 144 2.79 89 3.68 59 4.62 135 10.9 148 17.8 147 12.3 147
Heeger++ [102]139.7 11.9 149 21.8 145 8.08 140 12.5 144 29.7 155 9.42 140 14.8 142 27.1 143 9.68 124 14.3 148 31.0 145 12.7 146 4.98 147 5.74 145 4.97 141 17.5 155 34.1 156 18.4 155 2.75 85 5.44 134 2.15 62 12.3 150 18.8 151 14.8 150
TI-DOFE [24]140.6 13.4 153 23.2 149 16.5 155 16.5 151 24.1 148 18.2 153 20.2 155 31.1 155 20.6 154 19.9 153 32.9 149 20.8 154 4.89 146 5.90 148 5.54 143 8.04 141 23.9 146 8.81 145 2.97 97 4.34 95 1.88 46 10.9 148 17.7 146 11.9 145
H+S_RVC [176]140.8 12.8 151 27.1 156 9.43 146 13.2 147 24.7 150 13.1 146 18.4 153 30.6 153 18.2 152 24.9 156 35.5 153 25.3 156 5.24 148 5.33 141 8.05 152 13.9 153 30.6 154 16.1 153 2.14 46 4.43 100 2.05 57 15.1 154 20.0 153 14.2 149
HCIC-L [97]145.0 15.7 156 22.0 147 10.1 147 31.5 157 26.6 153 41.0 157 14.8 142 23.1 134 16.8 147 18.4 152 34.4 151 18.2 153 5.94 152 6.35 152 6.35 148 10.6 150 19.2 132 11.4 150 18.7 157 17.8 157 19.2 156 4.93 120 8.34 95 5.16 115
SLK [47]145.1 11.6 147 26.0 154 14.6 154 15.3 150 25.0 151 17.5 151 17.8 151 30.1 152 18.1 151 25.4 157 33.6 150 28.0 157 5.25 149 5.90 148 7.03 151 10.3 149 27.4 152 10.6 149 2.89 94 4.47 102 2.94 103 14.9 153 20.7 154 18.8 153
FFV1MT [104]146.0 12.0 150 23.3 150 8.83 144 10.7 142 26.6 153 8.71 137 15.6 144 29.0 150 12.0 133 16.6 151 36.3 155 15.5 150 6.51 155 6.40 153 10.4 155 16.2 154 30.7 155 17.7 154 3.41 114 5.44 134 3.35 120 12.3 150 18.8 151 14.8 150
Adaptive flow [45]147.9 13.2 152 20.8 142 14.0 153 17.1 153 22.0 144 17.9 152 18.1 152 27.1 143 22.8 156 11.8 141 31.1 146 10.5 141 6.35 154 7.13 155 6.25 147 9.87 148 21.8 142 9.44 147 12.6 156 11.4 156 20.0 157 7.75 141 13.6 137 7.73 135
PGAM+LK [55]149.3 11.8 148 25.6 151 13.9 152 14.8 149 24.4 149 16.7 150 13.2 136 24.0 137 15.0 144 16.2 150 41.2 157 15.3 149 5.40 150 5.45 142 8.10 153 12.3 152 26.5 151 12.1 151 7.42 154 8.24 155 7.87 148 13.2 152 18.3 149 19.4 154
Periodicity [79]150.1 11.2 145 27.0 155 7.46 138 16.6 152 29.8 157 18.2 153 25.3 157 31.2 157 24.9 157 12.7 146 35.7 154 11.1 142 31.7 157 41.4 157 25.1 157 23.8 157 41.5 157 23.8 157 2.92 95 5.62 138 6.90 146 18.6 156 33.1 157 22.3 155
FOLKI [16]151.0 10.5 144 25.6 151 11.9 150 20.9 155 26.2 152 26.1 155 17.6 149 31.1 155 16.5 146 15.4 149 32.6 148 16.0 151 6.16 153 6.53 154 9.07 154 12.2 151 29.7 153 13.0 152 4.67 144 5.83 142 9.41 149 18.2 155 22.8 155 25.1 156
Pyramid LK [2]153.8 13.9 154 20.9 143 21.4 157 24.1 156 23.1 145 30.2 156 20.9 156 29.5 151 21.9 155 22.2 155 34.6 152 25.0 155 18.7 156 23.1 156 20.2 156 21.2 156 24.5 149 21.0 156 6.41 152 7.02 152 10.8 152 25.6 157 31.5 156 34.5 157
AdaConv-v1 [124]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
SepConv-v1 [125]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
SuperSlomo [130]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
CtxSyn [134]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
CyclicGen [149]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
TOF-M [150]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
MPRN [151]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
DAIN [152]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
FRUCnet [153]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
OFRI [154]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
FGME [158]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
MS-PFT [159]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
MEMC-Net+ [160]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
ADC [161]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
DSepConv [162]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
MAF-net [163]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
STAR-Net [164]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
AdaCoF [165]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
TC-GAN [166]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
FeFlow [167]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
DAI [168]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
SoftSplat [169]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
STSR [170]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
BMBC [171]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
GDCN [172]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
EDSC [173]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
MV_VFI [183]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
DistillNet [184]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
SepConv++ [185]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
EAFI [186]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
FLAVR [188]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
SoftsplatAug [190]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
ProBoost-Net [191]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
IDIAL [192]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
IFRNet [193]158.4 39.2 158 39.9 158 41.8 158 73.0 158 74.5 158 71.1 158 70.1 158 67.3 158 71.8 158 64.4 158 66.2 158 65.9 158 76.5 159 78.1 159 72.0 159 68.2 159 64.9 159 66.5 159 52.3 159 45.1 159 70.9 159 81.8 158 81.6 158 82.3 158
AVG_FLOW_ROB [137]179.9 62.1 193 56.6 193 61.5 193 99.9 193 96.7 193 99.9 193 81.2 193 81.9 193 80.3 193 65.8 193 68.9 193 67.4 193 68.4 158 75.2 158 67.5 158 62.4 158 55.3 158 59.6 158 31.5 158 28.0 158 29.3 158 86.1 193 96.7 193 87.2 193
Move the mouse over the numbers in the table to see the corresponding images. Click to compare with the ground truth.

References

Methodtime*framescolor Reference and notes
[1] 2D-CLG 844 2 gray The 2D-CLG method by Bruhn et al. as implemented by Stefan Roth. [A. Bruhn, J. Weickert, and C. Schnörr. Lucas/Kanade meets Horn/Schunck: combining local and global optic flow methods. IJCV 63(3), 2005.] Parameters were set to match the published performance on Yosemite sequence, which may not be optimal for other sequences.
[2] Pyramid LK 12 2 color A modification of Bouguet's pyramidal implementation of Lucas-Kanade.
[3] Horn & Schunck 49 2 gray A modern Matlab implementation of the Horn & Schunck method by Deqing Sun. Parameters set to optimize AAE on all training data.
[4] Black & Anandan 328 2 gray A modern Matlab implementation of the Black & Anandan method by Deqing Sun.
[5] Brox et al. 18 2 color T. Brox, A. Bruhn, N. Papenberg, and J. Weickert. High accuracy optical flow estimation based on a theory for warping. ECCV 2004. (Improved using separate robust functions as proposed in A. Bruhn and J. Weickert, Towards ultimate motion estimation, ICCV 2005; improved by training on the training set.)
[6] Fusion 2,666 2 color V. Lempitsky, S. Roth, and C. Rother. Discrete-continuous optimization for optical flow estimation. CVPR 2008.
[7] Dynamic MRF 366 2 gray B. Glocker, N. Paragios, N. Komodakis, G. Tziritas, and N. Navab. Optical flow estimation with uncertainties through dynamic MRFs. CVPR 2008. (Method improved since publication.)
[8] Second-order prior 14 2 gray W. Trobin, T. Pock, D. Cremers, and H. Bischof. An unbiased second-order prior for high-accuracy motion estimation. DAGM 2008. (Method improved since publication; for details see W. Trobin, Ph.D. thesis, 2009.)
[9] GroupFlow 600 2 gray X. Ren. Local Grouping for Optical Flow. CVPR 2008.
[10] SegOF 60 2 color L. Xu, J. Chen, and J. Jia. Segmentation based variational model for accurate optical flow estimation. ECCV 2008. Code available.
[11] Learning Flow 825 2 gray D. Sun, S. Roth, J.P. Lewis, and M. Black. Learning optical flow (SRF-LFC). ECCV 2008.
[12] CBF 69 2 color W. Trobin, T. Pock, D. Cremers, and H. Bischof. Continuous energy minimization via repeated binary fusion. ECCV 2008. (Method improved since publication; for details see W. Trobin, Ph.D. thesis, 2009.)
[13] SPSA-learn 200 2 color Y. Li and D. Huttenlocher. Learning for optical flow using stochastic optimization. ECCV 2008.
[14] GraphCuts 1,200 2 color T. Cooke. Two applications of graph-cuts to image processing. DICTA 2008.
[15] F-TV-L1 8 2 gray A. Wedel, T. Pock, J. Braun, U. Franke, and D. Cremers. Duality TV-L1 flow with fundamental matrix prior. IVCNZ 2008.
[16] FOLKI 1.4 2 gray G. Le Besnerais and F. Champagnat. Dense optical flow by iterative local window registration. ICIP 2005.
[17] TV-L1-improved 2.9 2 gray A. Wedel, T. Pock, C. Zach, H. Bischof, and D. Cremers. An improved algorithm for TV-L1 optical flow computation. Proceedings of the Dagstuhl Visual Motion Analysis Workshop 2008. Code at GPU4Vision.
[18] DPOF 287 2 color C. Lei and Y.-H. Yang. Optical flow estimation on coarse-to-fine region-trees using discrete optimization. ICCV 2009. (Method improved since publication.)
[19] Filter Flow 34,000 2 color S. Seitz and S. Baker. Filter flow. ICCV 2009.
[20] Adaptive 9.2 2 gray A. Wedel, D. Cremers, T. Pock, and H. Bischof. Structure- and motion-adaptive regularization for high accuracy optic flow. ICCV 2009.
[21] Complementary OF 44 2 color H. Zimmer, A. Bruhn, J. Weickert, L. Valgaerts, A. Salgado, B. Rosenhahn, and H.-P. Seidel. Complementary optic flow. EMMCVPR 2009.
[22] Aniso. Huber-L1 2 2 gray M. Werlberger, W. Trobin, T. Pock, A. Wedel, D. Cremers, and H. Bischof. Anisotropic Huber-L1 optical flow. BMVC 2009. Code at GPU4Vision.
[23] Rannacher 0.12 2 gray J. Rannacher. Realtime 3D motion estimation on graphics hardware. Bachelor thesis, Heidelberg University, 2009.
[24] TI-DOFE 260 2 gray C. Cassisa, S. Simoens, and V. Prinet. Two-frame optical flow formulation in an unwarped multiresolution scheme. CIARP 2009.
[25] NL-TV-NCC 20 2 color M. Werlberger, T. Pock, and H. Bischof. Motion estimation with non-local total variation regularization. CVPR 2010.
[26] MDP-Flow 188 2 color L. Xu, J. Jia, and Y. Matsushita. Motion detail preserving optical flow estimation. CVPR 2010.
[27] ACK-Prior 5872 2 color K. Lee, D. Kwon, I. Yun, and S. Lee. Optical flow estimation with adaptive convolution kernel prior on discrete framework. CVPR 2010.
[28] LDOF 122 2 color T. Brox and J. Malik. Large displacement optical flow: descriptor matching in variational motion estimation. PAMI 33(3):500-513, 2011.
[29] p-harmonic 565 2 gray J. Gai and R. Stevenson. Optical flow estimation with p-harmonic regularization. ICIP 2010.
[30] TriangleFlow 4200 2 gray B. Glocker, H. Heibel, N. Navab, P. Kohli, and C. Rother. TriangleFlow: Optical flow with triangulation-based higher-order likelihoods. ECCV 2010.
[31] Classic+NL 972 2 color D. Sun, S. Roth, and M. Black. Secrets of optical flow estimation and their principles. CVPR 2010. Matlab code.
[32] Classic++ 486 2 gray A modern implementation of the classical formulation descended from Horn & Schunck and Black & Anandan; see D. Sun, S. Roth, and M. Black, Secrets of optical flow estimation and their principles, CVPR 2010.
[33] Nguyen 33 2 gray D. Nguyen. Tuning optical flow estimation with image-driven functions. ICRA 2011.
[34] Modified CLG 133 2 gray R. Fezzani, F. Champagnat, and G. Le Besnerais. Combined local global method for optic flow computation. EUSIPCO 2010.
[35] ComplOF-FED-GPU 0.97 2 color P. Gwosdek, H. Zimmer, S. Grewenig, A. Bruhn, and J. Weickert. A highly efficient GPU implementation for variational optic flow based on the Euler-Lagrange framework. CVGPU Workshop 2010.
[36] Ad-TV-NDC 35 2 gray M. Nawaz. Motion estimation with adaptive regularization and neighborhood dependent constraint. DICTA 2010.
[37] Layers++ 18206 2 color D. Sun, E. Sudderth, and M. Black. Layered image motion with explicit occlusions, temporal consistency, and depth ordering. NIPS 2010.
[38] OFH 620 3 color H. Zimmer, A. Bruhn, J. Weickert. Optic flow in harmony. IJCV 93(3) 2011.
[39] LSM 1615 2 color K. Jia, X. Wang, and X. Tang. Optical flow estimation using learned sparse model. ICCV 2011.
[40] CostFilter 55 2 color C. Rhemann, A. Hosni, M. Bleyer, C. Rother, and M. Gelautz. Fast cost-volume filtering for visual correspondence and beyond. CVPR 2011.
[41] Bartels 0.15 2 gray C. Bartels and G. de Haan. Smoothness constraints in recursive search motion estimation for picture rate conversion. IEEE TCSVT 2010. Version improved since publication: mapped on GPU.
[42] Shiralkar 600 2 gray M. Shiralkar and R. Schalkoff. A self organization-based optical flow estimator with GPU implementation. MVA 23(6):1229-1242.
[43] HBpMotionGpu 1000 5 gray S. Grauer-Gray and C. Kambhamettu. Hierarchical belief propagation to reduce search space using CUDA for stereo and motion estimation. WACV 2009. (Method improved since publication.)
[44] StereoFlow 7200 2 color G. Rosman, S. Shem-Tov, D. Bitton, T. Nir, G. Adiv, R. Kimmel, A. Feuer, and A. Bruckstein. Over-parameterized optical flow using a stereoscopic constraint. SSVM 2011:761-772.
[45] Adaptive flow 121 2 gray Tarik Arici and Vural Aksakalli. Energy minimization based motion estimation using adaptive smoothness priors. VISAPP 2012.
[46] TC-Flow 2500 5 color S. Volz, A. Bruhn, L. Valgaerts, and H. Zimmer. Modeling temporal coherence for optical flow. ICCV 2011.
[47] SLK 300 2 gray T. Corpetti and E. Mémin. Stochastic uncertainty models for the luminance consistency assumption. IEEE TIP 2011.
[48] CLG-TV 29 2 gray M. Drulea. Total variation regularization of local-global optical flow. ITSC 2011. Matlab code.
[49] SimpleFlow 1.7 2 color M. Tao, J. Bai, P. Kohli, S. Paris. SimpleFlow: a non-iterative, sublinear optical flow algorithm. EUROGRAPHICS 2012.
[50] IAOF 57 2 gray D. Nguyen. Improving motion estimation using image-driven functions and hybrid scheme. PSIVT 2011.
[51] IAOF2 56 2 gray Duc Dung Nguyen and Jae Wook Jeon. Enhancing accuracy and sharpness of motion field with adaptive scheme and occlusion-aware filter. IET Image Processing 7.2 (2013): 144-153.
[52] LocallyOriented 9541 2 gray Y.Niu, A. Dick, and M. Brooks. Locally oriented optical flow computation. To appear in TIP 2012.
[53] IROF-TV 261 2 color H. Rashwan, D. Puig, and M. Garcia. On improving the robustness of differential optical flow. ICCV 2011 Artemis workshop.
[54] Sparse Occlusion 2312 2 color Alper Ayvaci, Michalis Raptis, and Stefano Soatto. Sparse occlusion detection with optical flow. IJCV 97(3):322-338, 2012.
[55] PGAM+LK 0.37 2 gray A. Alba, E. Arce-Santana, and M. Rivera. Optical flow estimation with prior models obtained from phase correlation. ISVC 2010.
[56] Sparse-NonSparse 713 2 color Zhuoyuan Chen, Jiang Wang, and Ying Wu. Decomposing and regularizing sparse/non-sparse components for motion field estimation. CVPR 2012.
[57] nLayers 36150 4 color D. Sun, E. Sudderth, and M. Black. Layered segmentation and optical flow estimation over time. CVPR 2012.
[58] IROF++ 187 2 color H. Rashwan, D. Puig, and M. Garcia. Variational optical flow estimation based on stick tensor voting. IEEE TIP 2013.
[59] COFM 600 3 color M. Mozerov. Constrained optical flow estimation as a matching problem. IEEE TIP 2013.
[60] Efficient-NL 400 2 color P. Krähenbühl and V. Koltun. Efficient nonlocal regularization for optical flow. ECCV 2012.
[61] BlockOverlap 2 2 gray Michael Santoro, Ghassan AlRegib, and Yucel Altunbasak. Motion estimation using block overlap minimization. MMSP 2012.
[62] Ramp 1200 2 color A. Singh and N. Ahuja. Exploiting ramp structures for improving optical flow estimation. ICPR 2012.
[63] Occlusion-TV-L1 538 3 gray C. Ballester, L. Garrido, V. Lazcano, and V. Caselles. A TV-L1 optical flow method with occlusion detection. DAGM-OAGM 2012.
[64] TV-L1-MCT 90 2 color M. Mohamed and B. Mertsching. TV-L1 optical flow estimation with image details recovering based on modified census transform. ISVC 2012.
[65] Local-TV-L1 500 2 gray L. Raket. Local smoothness for global optical flow. ICIP 2012.
[66] ALD-Flow 61 2 color M. Stoll, A. Bruhn, and S. Volz. Adaptive integration of feature matches into variational optic flow methods. ACCV 2012.
[67] SIOF 234 2 color L. Xu, Z. Dai, and J. Jia. Scale invariant optical flow. ECCV 2012.
[68] MDP-Flow2 342 2 color L. Xu, J. Jia, and Y. Matsushita. Motion detail preserving optical flow estimation. PAMI 34(9):1744-1757, 2012. Code available.
[69] TCOF 1421 all gray J. Sanchez, A. Salgado, and N. Monzon. Optical flow estimation with consistent spatio-temporal coherence models. VISAPP 2013.
[70] LME 476 2 color W. Li, D. Cosker, M. Brown, and R. Tang. Optical flow estimation using Laplacian mesh energy. CVPR 2013.
[71] NN-field 362 2 color L. Chen, H. Jin, Z. Lin, S. Cohen, and Y. Wu. Large displacement optical flow from nearest neighbor fields. CVPR 2013.
[72] FESL 3310 2 color Weisheng Dong, Guangming Shi, Xiaocheng Hu, and Yi Ma. Nonlocal sparse and low-rank regularization for optical flow estimation. IEEE TIP 23(10):4527-4538, 2014.
[73] PMF 35 2 color J. Lu, H. Yang, D. Min, and M. Do. PatchMatch filter: efficient edge-aware filtering meets randomized search for fast correspondence field estimation. CVPR 2013.
[74] FC-2Layers-FF 2662 4 color D. Sun, J. Wulff, E. Sudderth, H. Pfister, and M. Black. A fully-connected layered model of foreground and background flow. CVPR 2013.
[75] NNF-Local 673 2 color Zhuoyuan Chen, Hailin Jin, Zhe Lin, Scott Cohen, and Ying Wu. Large displacement optical flow from nearest neighbor fields. CVPR 2013.
[76] Correlation Flow 290 2 color M. Drulea and S. Nedevschi. Motion estimation using the correlation transform. TIP 2013. Matlab code.
[77] TC/T-Flow 341 5 color M. Stoll, S. Volz, and A. Bruhn. Joint trilateral filtering for multiframe optical flow. ICIP 2013.
[78] OFLAF 1530 2 color T. Kim, H. Lee, and K. Lee. Optical flow via locally adaptive fusion of complementary data costs. ICCV 2013.
[79] Periodicity 8000 4 color Georgii Khachaturov, Silvia Gonzalez-Brambila, and Jesus Gonzalez-Trejo. Periodicity-based computation of optical flow. Computacion y Sistemas (CyS) 2014.
[80] SILK 572 2 gray Pascal Zille, Thomas Corpetti, Liang Shao, and Xu Chen. Observation model based on scale interactions for optical flow estimation. IEEE TIP 23(8):3281-3293, 2014.
[81] CRTflow 13 3 color O. Demetz, D. Hafner, and J. Weickert. The complete rank transform: a tool for accurate and morphologically invariant matching of structures. BMVC 2013.
[82] Classic+CPF 640 2 gray Zhigang Tu, Nico van der Aa, Coert Van Gemeren, and Remco Veltkamp. A combined post-filtering method to improve accuracy of variational optical flow estimation. Pattern Recognition 47(5):1926-1940, 2014.
[83] S2D-Matching 1200 2 color Marius Leordeanu, Andrei Zanfir, and Cristian Sminchisescu. Locally affine sparse-to-dense matching for motion and occlusion estimation. ICCV 2013.
[84] AGIF+OF 438 2 gray Zhigang Tu, Ronald Poppe, and Remco Veltkamp. Adaptive guided image filter for warping in variational optical flow computation. Signal Processing 127:253-265, 2016.
[85] DeepFlow 13 2 color P. Weinzaepfel, J. Revaud, Z. Harchaoui, and C. Schmid. DeepFlow: large displacement optical flow with deep matching. ICCV 2013.
[86] EPPM w/o HM 2.5 2 color L. Bao, Q. Yang, and H. Jin. Fast edge-preserving PatchMatch for large displacement optical flow. CVPR 2014.
[87] MLDP_OF 165 2 gray M. Mohamed, H. Rashwan, B. Mertsching, M. Garcia, and D. Puig. Illumination-robust optical flow approach using local directional pattern. IEEE TCSVT 24(9):1499-1508, 2014.
[88] RFlow 20 2 gray S. Ali, C. Daul, and W. Blondel. Robust and accurate optical flow estimation for weak texture and varying illumination condition: Application to cystoscopy. IPTA 2014.
[89] SRR-TVOF-NL 32 all color P. Pohl, M. Sirotenko, E. Tolstaya, and V. Bucha. Edge preserving motion estimation with occlusions correction for assisted 2D to 3D conversion. IS&T/SPIE Electronic Imaging 2014.
[90] 2DHMM-SAS 157 2 color M.-C. Shih, R. Shenoy, and K. Rose. A two-dimensional hidden Markov model with spatially-adaptive states with application of optical flow. ICIP 2014 submission.
[91] WLIF-Flow 700 2 color Z. Tu, R. Veltkamp, N. van der Aa, and C. Van Gemeren. Weighted local intensity fusion method for variational optical flow estimation. Submitted to TIP 2014.
[92] FMOF 215 2 color N. Jith, A. Ramakanth, and V. Babu. Optical flow estimation using approximate nearest neighbor field fusion. ICASSP 2014.
[93] TriFlow 150 2 color TriFlow. Optical flow with geometric occlusion estimation and fusion of multiple frames. ECCV 2014 submission 914.
[94] ComponentFusion 6.5 2 color Anonymous. Fast optical flow by component fusion. ECCV 2014 submission 941.
[95] AggregFlow 1642 2 color D. Fortun, P. Bouthemy, and C. Kervrann. Aggregation of local parametric candidates and exemplar-based occlusion handling for optical flow. Preprint arXiv:1407.5759.
[96] 2bit-BM-tele 124 2 gray R. Xu and D. Taubman. Robust dense block-based motion estimation using a two-bit transform on a Laplacian pyramid. ICIP 2013.
[97] HCIC-L 330 2 color Anonymous. Globally-optimal image correspondence using a hierarchical graphical model. NIPS 2014 submission 114.
[98] TF+OM 600 2 color R. Kennedy and C. Taylor. Optical flow with geometric occlusion estimation and fusion of multiple frames. EMMCVPR 2015.
[99] PH-Flow 800 2 color J. Yang and H. Li. Dense, accurate optical flow estimation with piecewise parametric model. CVPR 2015.
[100] EpicFlow 16 2 color J. Revaud, P. Weinzaepfel, Z. Harchaoui, and C. Schmid. EpicFlow: edge-preserving interpolation of correspondences for optical flow. CVPR 2015.
[101] NNF-EAC 380 2 color Anonymous. Variational method for joint optical flow estimation and edge-aware image restoration. CVPR 2015 submission 2336.
[102] Heeger++ 6600 5 gray Anonymous. A context aware biologically inspired algorithm for optical flow (updated results). CVPR 2015 submission 2238.
[103] HBM-GC 330 2 color A. Zheng and Y. Yuan. Motion estimation via hierarchical block matching and graph cut. Submitted to ICIP 2015.
[104] FFV1MT 358 5 gray F. Solari, M. Chessa, N. Medathati, and P. Kornprobst. What can we expect from a V1-MT feedforward architecture for optical flow estimation? Submitted to Signal Processing: Image Communication 2015.
[105] ROF-ND 4 2 color S. Ali, C. Daul, E. Galbrun, and W. Blondel. Illumination invariant large displacement optical flow using robust neighbourhood descriptors. Submitted to CVIU 2015.
[106] DeepFlow2 16 2 color J. Revaud, P. Weinzaepfel, Z. Harchaoui, and C. Schmid. Deep convolutional matching. Submitted to IJCV, 2015.
[107] HAST 2667 2 color Anonymous. Highly accurate optical flow estimation on superpixel tree. ICCV 2015 submission 2221.
[108] FlowFields 15 2 color C. Bailer, B. Taetz, and D. Stricker. Flow Fields: Dense unregularized correspondence fields for highly accurate large displacement optical flow estimation. ICCV 2015.
[109] SVFilterOh 1.56 2 color Anonymous. Fast estimation of large displacement optical flow using PatchMatch and dominant motion patterns. CVPR 2016 submission 1788.
[110] FlowNetS+ft+v 0.5 2 color Anonymous. Learning optical flow with convolutional neural networks. ICCV 2015 submission 235.
[111] CombBMOF 51 2 color M. Brüggemann, R. Kays, P. Springer, and O. Erdler. Combined block-matching and adaptive differential motion estimation in a hierarchical multi-scale framework. ICGIP 2014. (Method improved since publication.)
[112] PMMST 182 2 color F. Zhang, S. Xu, and X. Zhang. High accuracy correspondence field estimation via MST based patch matching. Submitted to TIP 2015.
[113] DF-Auto 70 2 color N. Monzon, A. Salgado, and J. Sanchez. Regularization strategies for discontinuity-preserving optical flow methods. Submitted to TIP 2015.
[114] CPM-Flow 3 2 color Anonymous. Efficient coarse-to-fine PatchMatch for large displacement optical flow. CVPR 2016 submission 241.
[115] CNN-flow-warp+ref 1.4 3 color D. Teney and M. Hebert. Learning to extract motion from videos in convolutional neural networks. ArXiv 1601.07532, 2016.
[116] Steered-L1 804 2 color Anonymous. Optical flow estimation via steered-L1 norm. Submitted to WSCG 2016.
[117] StereoOF-V1MT 343 2 gray Anonymous. Visual features for action-oriented tasks: a cortical-like model for disparity and optic flow computation. BMVC 2016 submission 132.
[118] PGM-C 5 2 color Y. Li. Pyramidal gradient matching for optical flow estimation. Submitted to PAMI 2016.
[119] RNLOD-Flow 1040 2 gray C. Zhang, Z. Chen, M. Wang, M. Li, and S. Jiang. Robust non-local TV-L1 optical flow estimation with occlusion detection. IEEE TIP 26(8):4055-4067, 2017.
[120] FlowNet2 0.091 2 color Anonymous. FlowNet 2.0: Evolution of optical flow estimation with deep networks. CVPR 2017 submission 900.
[121] S2F-IF 20 2 color Anonymous. S2F-IF: Slow-to-fast interpolator flow. CVPR 2017 submission 765.
[122] BriefMatch 0.068 2 gray G. Eilertsen, P.-E. Forssen, and J. Unger. Dense binary feature matching for real-time optical flow estimation. SCIA 2017 submission 62.
[123] OAR-Flow 60 2 color Anonymous. Order-adaptive regularisation for variational optical flow: global, local and in between. SSVM 2017 submission 20.
[124] AdaConv-v1 2.8 2 color Simon Niklaus, Long Mai, and Feng Liu. (Interpolation results only.) Video frame interpolation via adaptive convolution. CVPR 2017.
[125] SepConv-v1 0.2 2 color Simon Niklaus, Long Mai, and Feng Liu. (Interpolation results only.) Video frame interpolation via adaptive separable convolution. ICCV 2017.
[126] ProbFlowFields 37 2 color A. Wannenwetsch, M. Keuper, and S. Roth. ProbFlow: joint optical flow and uncertainty estimation. ICCV 2017.
[127] UnFlow 0.12 2 color Anonymous. UnFlow: Unsupervised learning of optical flow with a bidirectional census loss. Submitted to AAAI 2018.
[128] FlowFields+ 10.5 2 color C. Bailer, B. Taetz, and D. Stricker. Flow fields: Dense correspondence fields for highly accurate large displacement optical flow estimation. Submitted to PAMI 2017.
[129] IIOF-NLDP 150 2 color D.-H. Trinh, W. Blondel, and C. Daul. A general form of illumination-invariant descriptors in variational optical flow estimation. ICIP 2017.
[130] SuperSlomo 0.5 2 color Anonymous. (Interpolation results only.) Super SloMo: High quality estimation of multiple intermediate frames for video interpolation. CVPR 2018 submission 325.
[131] EPMNet 0.061 2 color Anonymous. EPM-convolution multilayer-network for optical flow estimation. ICME 2018 submission 1119.
[132] OFRF 90 2 color Tan Khoa Mai, Michele Gouiffes, and Samia Bouchafa. Optical flow refinement using iterative propagation under colour, proximity and flow reliability constraints. IET Image Processing 2020.
[133] 3DFlow 328 2 color J. Chen, Z. Cai, J. Lai, and X. Xie. A filtering based framework for optical flow estimation. IEEE TCSVT 2018.
[134] CtxSyn 0.07 2 color Simon Niklaus and Feng Liu. (Interpolation results only.) Context-aware synthesis for video frame interpolation. CVPR 2018.
[135] DMF_ROB 10 2 color ROB 2018 baseline submission, based on: P. Weinzaepfel, J. Revaud, Z. Harchaoui, and C. Schmid. DeepFlow: large displacement optical flow with deep matching. ICCV 2013.
[136] JOF 657 2 gray C. Zhang, L. Ge, Z. Chen, M. Li, W. Liu, and H. Chen. Refined TV-L1 optical flow estimation using joint filtering. Submitted to IEEE TMM, 2018.
[137] AVG_FLOW_ROB N/A 2 N/A Average flow field of ROB 2018 training set.
[138] LiteFlowNet 0.06 2 color T.-W. Hui, X. Tang, and C. C. Loy. LiteFlowNet: A lightweight convolutional neural network for optical flow estimation. CVPR 2018.
[139] AugFNG_ROB 0.10 all color Anonymous. FusionNet and AugmentedFlowNet: Selective proxy ground truth for training on unlabeled images. ECCV 2018 submission 2834.
[140] ResPWCR_ROB 0.2 2 color Anonymous. Learning optical flow with residual connections. ROB 2018 submission.
[141] FF++_ROB 17.43 2 color R. Schuster, C. Bailer, O. Wasenmueller, D. Stricker. FlowFields++: Accurate optical flow correspondences meet robust interpolation. ICIP 2018. Submitted to ROB 2018.
[142] ProFlow_ROB 76 3 color Anonymous. ProFlow: Learning to predict optical flow. BMVC 2018 submission 277.
[143] PWC-Net_RVC 0.069 2 color D. Sun, X. Yang, M.-Y. Liu, and J. Kautz. PWC-Net: CNNs for optical flow using pyramid, warping, and cost volume. CVPR 2018. Also RVC 2020 baseline submission.
[144] WOLF_ROB 0.02 2 color Anonymous. Reversed deep neural network for optical flow. ROB 2018 submission.
[145] LFNet_ROB 0.068 2 color Anonymous. Learning a flow network. ROB 2018 submission.
[146] WRT 9 2 color L. Mei, J. Lai, X. Xie, J. Zhu, and J. Chen. Illumination-invariance optical flow estimation using weighted regularization transform. Submitted to IEEE TCSVT 2018.
[147] EAI-Flow 2.1 2 color Anonymous. Hierarchical coherency sensitive hashing and interpolation with RANSAC for large displacement optical flow. CVIU 2018 submission 17-678.
[148] ContinualFlow_ROB 0.5 all color Michal Neoral, Jan Sochman, and Jiri Matas. Continual occlusions and optical flow estimation. ACCV 2018.
[149] CyclicGen 0.088 2 color Anonymous. (Interpolation results only.) Deep video frame interpolation using cyclic frame generation. AAAI 2019 submission 323.
[150] TOF-M 0.393 2 color Tianfan Xue, Baian Chen, Jiajun Wu, Donglai Wei, and William Freeman. Video enhancement with task-oriented flow. arXiv 1711.09078, 2017.
[151] MPRN 0.32 4 color Anonymous. (Interpolation results only.) Multi-frame pyramid refinement network for video frame interpolation. CVPR 2019 submission 1361.
[152] DAIN 0.13 2 color Wenbo Bao, Wei-Sheng Lai, Chao Ma, Xiaoyun Zhang, Zhiyong Gao, and Ming-Hsuan Yang. (Interpolation results only.) DAIN: Depth-aware video frame interpolation. CVPR 2019.
[153] FRUCnet 0.65 2 color Van Thang Nguyen, Kyujoong Lee, and Hyuk-Jae Lee. (Interpolation results only.) A stacked deep MEMC network for frame rate up conversion and its application to HEVC. Submitted to IEEE TCSVT 2019.
[154] OFRI 0.31 2 color Anonymous. (Interpolation results only.) Efficient video frame interpolation via optical flow refinement. CVPR 2019 submission 6743.
[155] CompactFlow_ROB 0.05 2 color Anonymous. CompactFlow: spatially shiftable window revisited. CVPR 2019 submission 1387.
[156] SegFlow 3.2 2 color Jun Chen, Zemin Cai, Jianhuang Lai, and Xiaohua Xie. Efficient segmentation-based PatchMatch for large displacement optical flow estimation. IEEE TCSVT 2018.
[157] HCFN 0.18 2 color Anonymous. Practical coarse-to-fine optical flow with deep networks. ICCV 2019 submission 116.
[158] FGME 0.23 2 color Bo Yan, Weimin Tan, Chuming Lin, and Liquan Shen. (Interpolation results only.) Fine-grained motion estimation for video frame interpolation. IEEE Transactions on Broadcasting, 2020.
[159] MS-PFT 0.44 2 color Xianhang Cheng and Zhenzhong Chen. (Interpolation results only.) A multi-scale position feature transform network for video frame interpolation. IEEE TCSVT 2020.
[160] MEMC-Net+ 0.12 2 color Wenbo Bao, Wei-Sheng Lai, Xiaoyun Zhang, Zhiyong Gao, and Ming-Hsuan Yang. (Interpolation results only.) MEMC-Net: Motion estimation and motion compensation driven neural network for video interpolation and enhancement. Submitted to PAMI 2018.
[161] ADC 0.01 2 color Anonymous. (Interpolation results only.) Learning spatial transform for video frame interpolation. ICCV 2019 submission 5424.
[162] DSepConv 0.3 2 color Xianhang Cheng and Zhenzhong Chen. (Interpolation results only.) Video frame interpolation via deformable separable convolution. AAAI 2020.
[163] MAF-net 0.3 2 color Mengshun Hu, Jing Xiao, Liang Liao, Zheng Wang, Chia-Wen Lin, Mi Wang, and Shinichi Satoh. Capturing small, fast-moving objects: Frame interpolation via recurrent motion enhancement. IEEE TCSVT 2021.
[164] STAR-Net 0.049 2 color Anonymous. (Interpolation results only.) Space-time-aware multiple resolution for video enhancement. CPVR 2020 submission 430.
[165] AdaCoF 0.03 2 color Hyeongmin Lee, Taeoh Kim, Tae-young Chung, Daehyun Pak, Yuseok Ban, and Sangyoun Lee. (Interpolation results only.) AdaCoF: Adaptive collaboration of flows for video frame interpolation. CVPR 2020. Code available.
[166] TC-GAN 0.13 2 color Anonymous. (Interpolation results only.) A temporal and contextual generative adversarial network for video frame interpolation. CVPR 2020 submission 111.
[167] FeFlow 0.52 2 color Shurui Gui, Chaoyue Wang, Qihua Chen, and Dacheng Tao. (Interpolation results only.) FeatureFlow: Robust video interpolation via structure-to-texture generation. CVPR 2020. Code available.
[168] DAI 0.23 2 color Anonymous. (Interpolation results only.) Deep animation inbetweening. CVPR 2020 submission 6404.
[169] SoftSplat 0.1 2 color Simon Niklaus and Feng Liu. (Interpolation results only.) Softmax splatting for video frame interpolation. CVPR 2020.
[170] STSR 5.35 2 color Anonymous. (Interpolation results only.) Spatial and temporal video super-resolution with a frequency domain loss. ECCV 2020 submission 2340.
[171] BMBC 0.77 2 color Anonymous. (Interpolation results only.) BMBC: Bilateral motion estimation with bilateral cost volume for video interpolation. ECCV 2020 submission 2095.
[172] GDCN 1.0 2 color Anonymous. (Interpolation results only.) Video interpolation via generalized deformable convolution. ECCV 2020 submission 4347.
[173] EDSC 0.56 2 color Xianhang Cheng and Zhenzhong Chen. (Interpolation results only.) Multiple video frame interpolation via enhanced deformable separable convolution. Submitted to PAMI 2020.
[174] CoT-AMFlow 0.04 2 color Anonymous. CoT-AMFlow: Adaptive modulation network with co-teaching strategy for unsupervised optical flow estimation. CoRL 2020 submission 36.
[175] TVL1_RVC 11.6 2 color RVC 2020 baseline submission by Toby Weed, based on: Javier Sanchez, Enric Meinhardt-Llopis, and Gabriele Facciolo. TV-L1 optical flow estimation. IPOL 3:137-150, 2013.
[176] H+S_RVC 44.7 2 color RVC 2020 baseline submission by Toby Weed, based on: Enric Meinhardt-Llopis, Javier Sanchez, and Daniel Kondermann. Horn-Schunck optical flow with a multi-scale strategy. IPOL 3:151–172, 2013.
[177] PRAFlow_RVC 0.34 2 color Zhexiong Wan, Yuxin Mao, and Yuchao Dai. Pyramid recurrent all-pairs flow. RVC 2020 submission.
[178] VCN_RVC 0.84 2 color Gengshan Yang and Deva Ramanan. Volumetric correspondence networks for optical flow. NeurIPS 2019. RVC 2020 submission.
[179] RAFT-TF_RVC 1.51 2 color Deqing Sun, Charles Herrmann, Varun Jampani, Mike Krainin, Forrester Cole, Austin Stone, Rico Jonschkowski, Ramin Zabih, William Freeman, and Ce Liu. A TensorFlow implementation of RAFT (Zachary Teed and Jia Deng. RAFT: Recurrent all-pairs field transforms for optical flow. ECCV 2020.) RVC 2020 submission.
[180] IRR-PWC_RVC 0.18 2 color Junhwa Hur and Stefan Roth. Iterative residual refinement for joint optical flow and occlusion estimation. CVPR 2019. RVC 2020 submission.
[181] C-RAFT_RVC 0.60 2 color Henrique Morimitsu and Xiangyang Ji. Classification RAFT. RVC 2020 submission.
[182] LSM_FLOW_RVC 0.2 2 color Chengzhou Tang, Lu Yuan, and Ping Tan. LSM: Learning subspace minimization for low-level vision. CVPR 2020. RVC 2020 submission.
[183] MV_VFI 0.23 2 color Zhenfang Wang, Yanjiang Wang, and Baodi Liu. (Interpolation results only.) Multi-view based video interpolation algorithm. ICASSP 2021 submission.
[184] DistillNet 0.12 2 color Anonymous. (Interpolation results only.) A teacher-student optical-flow distillation framework for video frame interpolation. CVPR 2021 submission 7534.
[185] SepConv++ 0.1 2 color Simon Niklaus, Long Mai, and Oliver Wang. (Interpolation results only.) Revisiting adaptive convolutions for video frame interpolation. WACV 2021.
[186] EAFI 0.18 2 color Anonymous. (Interpolation results only.) Error-aware spatial ensembles for video frame interpolation. ICCV 2021 submission 8020.
[187] UnDAF 0.04 2 color Anonymous. UnDAF: A general unsupervised domain adaptation framework for disparity, optical flow or scene flow estimation. CVPR 2021 submission 236.
[188] FLAVR 0.029 all color Anonymous. (Interpolation results only.) FLAVR frame interpolation. NeurIPS 2021 submission 1300.
[189] PBOFVI 150 2 color Zemin Cai, Jianhuang Lai, Xiaoxin Liao, and Xucong Chen. Physics-based optical flow under varying illumination. Submitted to IEEE TCSVT 2021.
[190] SoftsplatAug 0.17 2 color Anonymous. (Interpolation results only.) Transformation data augmentation for sports video frame interpolation. ICCV 2021 submission 3245.
[191] ProBoost-Net 0.6 2 color Anonymous. (Interpolation results only.) Progressive Boosting Video Frame Interpolation. ACMMM 2021 submission 358.
[192] IDIAL 0.05 2 color Anonymous. (Interpolation results only.) Video frame interpolation via inter-frame distillation and intra-frame aggregation learning. AAAI 2022 submission 705.
[193] IFRNet 0.029 2 color Anonymous. (Interpolation results only.) IFRNet: Intermediate feature refine network for efficient frame interpolation. CVPR 2022 submission 3885.
* The "time" column lists the reported runtime in seconds on the "Urban" sequence. Note that these runtimes are not normalized by processor speed or type.