Implications of a segmentation-based motion compensation scheme for the case of a block transform encoder.
Mihai SipitcaPublished in: ICASSP (1996)
Keyphrases
- motion compensation
- video compression
- video coder
- video coding scheme
- block matching
- motion estimation
- motion compensated
- video coding
- displaced frame difference
- video encoder
- block matching algorithm
- motion vectors
- video codec
- residual signal
- overlapped block motion compensation
- bit rate
- motion compensated prediction
- search range
- motion field
- rate distortion
- motion estimation algorithm
- macroblock
- block size
- low complexity
- variable block size
- level set
- intra prediction
- low bit rate
- motion estimator
- video sequences
- compression efficiency
- video coding standard
- temporal correlation
- transform coefficients
- image sequences
- motion compensated frame
- intra frame
- wyner ziv
- bit allocation
- rate control
- image quality
- optical flow
- computational complexity
- high quality