A novel motion estimation algorithm for arbitrarily shaped video coding.
Andy C.-W. YuBing ZengOscar C. AuPublished in: ICME (1) (2002)
Keyphrases
- accurate estimation
- arbitrarily shaped
- motion estimation algorithm
- video coding
- low bit rate video coding
- motion vectors
- motion compensation
- motion estimation
- bit rate
- motion compensated
- rate distortion
- video compression
- video quality
- video objects
- video codec
- high definition
- macroblock
- motion field
- rate control
- compressed domain
- block matching
- video coder
- video sequences
- computer vision
- three dimensional
- reference frame
- subband
- computational complexity
- image data
- optical flow
- prediction error
- inter frame
- spatial domain
- video signals
- video data