PRAFlow_RVC: Pyramid Recurrent All-Pairs Field Transforms for Optical Flow Estimation in Robust Vision Challenge 2020.
Zhexiong WanYuxin MaoYuchao DaiPublished in: CoRR (2020)
Keyphrases
- optical flow estimation
- coarse to fine
- optical flow
- variational optical flow
- multiscale
- occlusion detection
- motion model
- flow field
- optical flow computation
- motion field
- computer vision
- estimation of optical flow
- pairwise
- multiresolution
- velocity field
- dense optical flow estimation
- multi frame
- cross correlation
- image processing
- computationally efficient
- flow estimation
- object detection
- computational complexity