An economical binary tree structure for vector quantization.
Lu ChangM. M. BayoumiPublished in: ICASSP (1991)
Keyphrases
- vector quantization
- tree structure
- tree representation
- image compression
- vector quantizer
- tree structures
- data structure
- reduced complexity
- distortion measure
- quadtree
- fractal image coding
- fractal image compression
- xml documents
- frequent patterns
- r tree
- successive approximation
- codebook design
- binary tree
- index structure
- neural network
- input vector
- feature extraction
- database