Predictive hierarchical table-lookup vector quantization with quadtree encoding.
Sanjeev MehrotraNavin ChaddhaRobert M. GrayPublished in: ICIP (3) (1996)
Keyphrases
- fractal image compression
- vector quantization
- quadtree
- table lookup
- image compression
- codebook design
- vector quantizer
- multiresolution
- distortion measure
- data structure
- grid structure
- optimal bit allocation
- image representation
- tree structured vector quantization
- inter frame
- fractal image coding
- tree structure
- wavelet transform
- multiscale
- variable block size
- compression ratio
- image processing
- linde buzo gray