Improved adaptive vector quantization algorithm using hybrid codebook data structure.
Hsiu-Niang ChenKuo-Liang ChungPublished in: Real Time Imaging (2005)
Keyphrases
- vector quantization
- codebook design
- finite state vector quantization
- image compression
- data structure
- distortion measure
- vector quantizer
- fractal image compression
- reduced complexity
- neural gas
- entropy constrained vector quantization
- tree structured vector quantization
- computational complexity
- linde buzo gray
- tree structure
- single pass
- feature selection
- multiresolution
- input vector
- vector quantized
- video sequences