Robust optical flow estimation based on wavelet.
Jia ZhengHongyan WangBingnan PeiPublished in: Signal Image Video Process. (2019)
Keyphrases
- optical flow estimation
- variational optical flow
- optical flow
- occlusion detection
- multiscale
- coarse to fine
- optical flow computation
- multiresolution
- motion discontinuities
- motion model
- flow field
- cross correlation
- dense optical flow estimation
- estimation of optical flow
- computationally efficient
- velocity field
- optic flow
- motion segmentation
- denoising
- dynamic programming
- feature extraction
- image sequences