A Decoupled Approach to Illumination-Robust Optical Flow Estimation.
Abhishek KumarFrederick TungAlexander WongDavid A. ClausiPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- variational optical flow
- optical flow estimation
- optical flow
- cross correlation
- occlusion detection
- flow field
- flow estimation
- optical flow computation
- variational methods
- coarse to fine
- motion field
- optic flow
- stereo matching
- motion model
- motion discontinuities
- brightness constancy
- tensor voting
- multiscale
- motion estimation
- dense optical flow estimation
- multi frame
- partial occlusion
- computationally efficient
- velocity field
- illumination variations
- feature matching
- single image
- image registration
- object recognition