An Improved Vector Quantizer Design Method: the Codebook Reorganization Algorithm.
Ting-Wei HouHoung-Kuo KuYuan-Tsung ChenPublished in: JCIS (2006)
Keyphrases
- dynamic programming
- computational complexity
- computationally efficient
- objective function
- vector quantizer
- k means
- vector quantization
- similarity measure
- input data
- single pass
- distortion measure
- pruning algorithm
- probabilistic model
- image coding
- learning algorithm
- codebook design
- search space
- optimal solution
- reduced set
- input vectors
- neural gas
- neural network
- tree structured vector quantization