Leveraging decoded HEVC motion for fast, high quality optical flow estimation.
Dominic RüfenachtDavid TaubmanPublished in: MMSP (2017)
Keyphrases
- optical flow estimation
- optical flow
- high quality
- motion field
- motion model
- flow field
- optical flow computation
- occlusion detection
- motion discontinuities
- optical flow fields
- motion estimation
- coarse to fine
- motion boundaries
- estimation of optical flow
- optical flow field
- flow estimation
- apparent motion
- stereo matching
- variational optical flow
- multiscale
- velocity field
- image sequences
- multi frame
- motion segmentation
- low resolution
- optic flow
- ego motion
- motion parameters
- motion analysis
- smoothness constraint
- camera motion
- brightness constancy
- flow vectors
- bitstream
- video frames
- d scene
- object recognition
- image processing