Physics-based optical flow estimation under varying illumination conditions.
Xiaoxin LiaoZemin CaiJun ChenTianshu LiuJian-Huang LaiPublished in: Signal Process. Image Commun. (2023)
Keyphrases
- optical flow estimation
- optical flow
- flow field
- optical flow computation
- occlusion detection
- motion model
- deformable models
- coarse to fine
- motion field
- stereo matching
- variational optical flow
- multiscale
- variational methods
- motion discontinuities
- flow estimation
- motion estimation
- multi frame
- velocity field
- image pairs
- feature matching
- image sequences
- preprocessing
- high quality