Rate-distortion-based segmentation for MRC compression.
Hui ChengGuotong FengCharles A. BoumanPublished in: Color Imaging: Device-Independent Color, Color Hardcopy, and Applications (2002)
Keyphrases
- rate distortion
- bit rate
- bit allocation
- video coding
- adaptive quantization
- wavelet coding
- compression efficiency
- rate distortion theory
- macroblock
- rate control
- compression algorithm
- motion estimation
- coding efficiency
- computational complexity
- bit plane
- source coding
- subband
- image compression
- multiscale
- image coder
- video codec
- low bit rate
- mode selection
- energy compaction
- distributed video coding
- image segmentation
- entropy constrained
- compression ratio
- visual quality
- video quality
- compression scheme
- rate allocation
- rate control scheme
- multiresolution
- multiple description coding
- image quality
- high quality
- bitstream
- quadtree
- inter frame
- video sequences
- scalable video coding
- image processing
- transform domain