Dense Descriptors for Optical Flow Estimation: A Comparative Study.
Ahmadreza BaghaieRoshan M. D'SouzaZeyun YuPublished in: J. Imaging (2017)
Keyphrases
- optical flow estimation
- optical flow fields
- optical flow field
- dense optical flow estimation
- optical flow
- flow estimation
- flow field
- motion boundaries
- optical flow computation
- occlusion detection
- motion field
- coarse to fine
- motion model
- multiscale
- stereo matching
- salient points
- variational methods
- apparent motion
- keypoints
- scene flow
- image sequences
- velocity field
- multi frame
- motion estimation
- motion discontinuities
- feature vectors
- estimation of optical flow
- feature matching
- vector field
- camera motion
- markov random field
- d objects
- pairwise
- variational optical flow
- high quality