Optical Flow

  1. Estimate optical flow based on video: FlowNet [1], FlowNet2 [2]

  2. Estimate optical flow based on image: [3] [4] [5]

[1] Dosovitskiy, Alexey, et al. “Flownet: Learning optical flow with convolutional networks.” ICCV, 2015.

[2] Ilg, Eddy, et al. “Flownet 2.0: Evolution of optical flow estimation with deep networks.” CVPR, 2017.

[3] Gao, Ruohan, Bo Xiong, and Kristen Grauman. “Im2flow: Motion hallucination from static images for action recognition.” CVPR, 2018.

[4] Silvia L. Pintea, Jan C. van Gemert, and Arnold W. M. Smeulders, “Deja Vu: Motion Prediction in Static Images”, arxiv, 2018.

[5] Walker, Jacob, Abhinav Gupta, and Martial Hebert. “Dense optical flow prediction from a static image.” ICCV, 2015.