Pooled zero vector coding for enhanced compression of motion vectors.
Bongsoo JungByeungwoo JeonPublished in: APCCAS (2008)
Keyphrases
- motion vectors
- bit rate
- coding efficiency
- compression efficiency
- efficient compression
- video coding
- predictive coding
- motion compensation
- motion estimation
- bit allocation
- video coding standard
- motion compensated
- block size
- coding gain
- macroblock
- video sequences
- motion compensated prediction
- coding method
- rate distortion
- compressed domain
- motion field
- computational complexity
- block matching
- inter frame
- bitstream
- reference frame
- search range
- visual quality
- motion estimation algorithm
- video signals
- video compression
- compression standards
- video data
- arithmetic coding
- prediction error
- compression algorithm
- video quality
- compression ratio
- feature vectors
- motion prediction
- wyner ziv
- subband
- error concealment
- compression scheme
- coding scheme
- video coder
- motion compensated frame interpolation
- image quality
- low bit rate
- data compression
- rate control
- variable block size
- image sequences
- scalable video coding
- error resilience
- distributed video coding
- error propagation
- video codec
- lossless compression
- software and hardware implementations
- intra prediction
- video analysis
- low complexity
- image coding
- wavelet coefficients
- image compression
- optical flow
- multimedia