An integrated circuit design for pruned tree-search vector quantization encoding with an off-chip controller.
Rajeev JainAvanindra MadisettiRichard L. BakerPublished in: IEEE Trans. Circuits Syst. Video Technol. (1992)
Keyphrases
- circuit design
- vector quantization
- tree search
- tree structured vector quantization
- entropy constrained vector quantization
- fractal image compression
- image compression
- search algorithm
- codebook design
- distortion measure
- branch and bound
- vector quantizer
- search tree
- constraint propagation
- mathematical programming
- reduced complexity
- search space
- neural network
- state space
- subband
- entropy constrained
- successive approximation
- codebook generation
- variable length
- heuristic search
- path finding
- video coding
- constraint satisfaction problems
- upper bound
- multiscale