Optical Flow Estimation via Motion Feature Recovery.
Yang JiaoGuangming ShiTrac D. TranPublished in: CoRR (2021)
Keyphrases
- optical flow estimation
- optical flow
- motion model
- motion field
- optical flow computation
- flow field
- optical flow field
- motion boundaries
- optical flow fields
- occlusion detection
- motion discontinuities
- coarse to fine
- motion estimation
- apparent motion
- multiscale
- velocity field
- stereo matching
- feature vectors
- image sequences
- motion parameters
- constraint equation
- brightness constancy
- estimation of optical flow
- camera motion
- multi frame
- flow vectors
- variational optical flow
- feature matching
- motion analysis
- vector field
- consecutive frames
- flow estimation
- motion segmentation
- high quality