Nonlocal Sparse and Low-Rank Regularization for Optical Flow Estimation.
Weisheng DongGuangming ShiXiaocheng HuYi MaPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- optical flow estimation
- flow estimation
- optical flow
- variational framework
- variational methods
- flow field
- optical flow computation
- occlusion detection
- coarse to fine
- multiscale
- multi frame
- motion field
- stereo matching
- motion model
- motion estimation
- image restoration
- image denoising
- image sequences
- denoising
- motion analysis
- motion discontinuities
- flow vectors
- variational optical flow
- velocity field
- vector field
- depth map
- super resolution
- image flow
- state space
- image processing
- dense optical flow estimation