LLA-Flow: A Lightweight Local Aggregation on Cost Volume for Optical Flow Estimation.
Jiawei XuZongqing LuQingmin LiaoPublished in: ICIP (2023)
Keyphrases
- lightweight
- optical flow estimation
- flow field
- flow estimation
- optical flow
- motion discontinuities
- flow vectors
- optical flow computation
- motion field
- velocity field
- occlusion detection
- image sequences
- coarse to fine
- motion estimation
- optic flow
- stereo matching
- motion analysis
- image flow
- motion boundaries
- motion model
- motion segmentation
- vector field
- variational methods
- estimation of optical flow
- development environments
- piecewise smooth
- multi frame
- variational optical flow