All | Reflective | Diffuse | Behind Transparent | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Method | EPE↓ | 1px↓ | 3px↓ | 5px↓ | EPE↓ | 1px↓ | 3px↓ | 5px↓ | EPE↓ | 1px↓ | 3px↓ | 5px↓ | EPE↓ | 1px↓ | 3px↓ | 5px↓ |
FlowNet-C [1] | 14.94 | 94.87 | 75.44 | 61.66 | 13.54 | 94.89 | 78.26 | 65.62 | 17.13 | 94.82 | 68.83 | 52.36 | 16.37 | 93.95 | 64.6 | 43.73 |
RAFT [2] | 8.28 | 58.68 | 34.96 | 28.86 | 8.25 | 61.68 | 39.38 | 32.18 | 9.58 | 51.66 | 24.57 | 21.06 | 8.48 | 52.19 | 19.54 | 15.59 |
FlowFormer [3] | 7.96 | 59.65 | 35.4 | 27.64 | 9.28 | 62.17 | 39.66 | 31.5 | 6.26 | 53.74 | 25.4 | 18.57 | 8.12 | 54.14 | 23.24 | 14.94 |
GMFlow+ [4] | 8.52 | 86.11 | 57.6 | 42.52 | 9.46 | 88.76 | 62.08 | 45.13 | 7.64 | 79.89 | 47.09 | 36.4 | 5.81 | 79.23 | 45.19 | 30.77 |
GMFlow [5] | 7.69 | 82.16 | 52.94 | 39.09 | 8.52 | 85.53 | 57.77 | 42.16 | 7.11 | 74.24 | 41.6 | 31.89 | 6.15 | 74.07 | 39.32 | 26.02 |
CRAFT [6] | 9.8 | 62.43 | 36.66 | 30.27 | 9.82 | 64.59 | 40.21 | 33.22 | 7.66 | 57.36 | 28.32 | 23.36 | 6.87 | 54.48 | 24.14 | 16.7 |
SKFlow [7] | 8.89 | 59.83 | 34.78 | 29.29 | 9.14 | 62.37 | 38.13 | 31.93 | 7.2 | 53.86 | 26.92 | 23.1 | 7.38 | 53.8 | 19.88 | 16.11 |
GMA [8] | 7.55 | 62.0 | 35.99 | 29.13 | 7.95 | 65.12 | 40.63 | 32.77 | 9.51 | 54.67 | 25.11 | 20.56 | 6.81 | 54.81 | 20.09 | 13.8 |
PWC-Net [9] | 19.39 | 72.59 | 48.44 | 40.1 | 14.98 | 74.06 | 50.42 | 42.2 | 23.78 | 69.15 | 43.79 | 35.11 | 24.87 | 68.12 | 38.06 | 29.1 |
FlowNet2 [10] | 14.24 | 80.88 | 58.87 | 48.59 | 13.21 | 84.79 | 63.42 | 52.45 | 14.98 | 71.7 | 48.18 | 39.54 | 13.67 | 70.28 | 44.35 | 28.4 |
RAFT-ft. (L) [11] | 7.72 | 57.67 | 34.32 | 27.15 | 9.43 | 59.71 | 37.09 | 29.2 | 7.79 | 52.88 | 27.8 | 22.33 | 4.34 | 52.07 | 19.01 | 12.9 |
[1] Flownet: Learning optical flow with convolutional networks. [paper]
[2] Raft: Recurrent all-pairs field transforms for optical flow. [paper] [code]
[3] FlowFormer: A Transformer Architecture for Optical Flow. [paper] [code]
[4] Unifying flow, stereo and depth estimation. [paper] [code]
[5] Gmflow: Learning optical flow via global matching. [paper] [code]
[6] Craft: Cross-attentional flow transformer for robust optical flow. [paper] [code]
[7] Skflow: Learning optical flow with super kernels.. [paper] [code]
[8] Learning to estimate hidden motions with global motion aggregation. [paper] [code]
[9] Pwc-net: Cnns for optical flow using pyramid, warping, and cost volume. [paper] [code]
[10] Flownet 2.0: Evolution of optical flow estimation with deep networks. [paper]
[11] LayeredFlow: A Real-World Benchmark for Non-Lambertian Multi-Layer Optical Flow. [paper] [code]