Space-frequency block motion field modeling for video coding.
Lowell L. WingerAnastasios N. VenetsanopoulosPublished in: J. Electronic Imaging (2001)
Keyphrases
- video coding
- motion field
- motion compensation
- motion vectors
- motion estimation
- motion compensated
- block matching
- block matching algorithm
- video compression
- bit rate
- rate distortion
- video sequences
- block size
- video quality
- video codec
- motion estimation algorithm
- optical flow
- macroblock
- residual signal
- motion model
- reference frame
- search range
- temporal correlation
- low complexity
- video coding standard
- intra coding
- compression efficiency
- motion estimator
- space time
- video data
- image sequences
- coding efficiency
- computational complexity
- optical flow estimation
- flow field
- spatial domain
- prediction error
- high quality
- error resilience
- video coder
- bit allocation
- computer vision
- spatio temporal
- moving objects
- metadata