Optical Flow Estimation on PHM delta_t=10 1.0 (test)
0.43Ball ErrorUSFlow(pwc)
Evaluation results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| USFlow(pwc)Param.=0.62M, Supervised Training=true2023.07 | 0.43 | 1.556 | 0.787 | 0.21 | 0.226 | 1.615 | 0.105 | 0.646 | 2.111 | 0.854 | |
| USFlow(raft)Param.=1.04M, Supervised Training=true2023.07 | 0.483 | 1.228 | 1.294 | 0.283 | 0.345 | 1.634 | 0.154 | 0.764 | 2.192 | 0.931 | |
| Spike-FlowNetParam.=13.04M, Supervised Training=true2023.07 | 0.5 | 3.541 | 0.666 | 0.86 | 0.932 | 4.886 | 0.878 | 0.967 | 2.624 | 1.762 | |
| PWC-Net (variant)+convParam.=0.62M, Supervised Training=true2023.07 | 0.511 | 1.585 | 0.959 | 0.187 | 0.245 | 1.874 | 0.077 | 0.833 | 2.114 | 0.932 | |
| RAFT+convParam.=1.04M, Supervised Training=true2023.07 | 0.535 | 1.874 | 1.225 | 0.737 | 0.447 | 2.482 | 0.299 | 0.957 | 2.424 | 1.22 | |
| EV-FlowNetParam.=53.43M, Supervised Training=true2023.07 | 0.567 | 3.03 | 1.066 | 1.026 | 0.939 | 4.558 | 0.824 | 1.306 | 2.625 | 1.771 | |
| RAFTParam.=0.99M, Supervised Training=true2023.07 | 0.577 | 1.557 | 1.135 | 0.296 | 0.327 | 1.769 | 0.141 | 0.681 | 2.198 | 0.965 | |
| PWC-Net(variant)Param.=0.57M, Supervised Training=true2023.07 | 0.597 | 2.185 | 1.288 | 0.606 | 0.464 | 2.551 | 0.37 | 1.269 | 2.602 | 1.326 | |
| USFlow(pwc, Census)Delta t=10, Training Supervision=unsupervised, Training Dataset=SPIFT, Input Modality=spike stream, Loss Function=Census2023.07 | 0.64 | 3.549 | 0.675 | 0.815 | 1.018 | 4.942 | 0.782 | 0.756 | 2.655 | 1.759 | |
| PWC-Net(variant)Delta t=10, Training Supervision=unsupervised, Training Dataset=SPIFT, Input Modality=spike stream2023.07 | 0.642 | 3.239 | 1.258 | 0.579 | 0.844 | 4.799 | 0.587 | 1.468 | 2.632 | 1.783 | |
| SCFlowParam.=0.80M, Supervised Training=true2023.07 | 0.671 | 1.651 | 1.19 | 0.266 | 0.298 | 1.692 | 0.12 | 1.03 | 2.166 | 1.009 | |
| USFlow(pwc, SSIM)Delta t=10, Training Supervision=unsupervised, Training Dataset=SPIFT, Input Modality=spike stream, Loss Function=SSIM2023.07 | 0.703 | 3.546 | 0.705 | 0.838 | 0.98 | 5 | 0.762 | 0.819 | 2.644 | 1.777 | |
| USFlow(pwc)Delta t=10, Training Supervision=unsupervised, Training Dataset=SPIFT, Input Modality=spike stream2023.07 | 0.705 | 2.17 | 1.416 | 0.555 | 0.61 | 2.219 | 0.438 | 1.159 | 2.488 | 1.307 |