Distortion sensitive competitive learning for vector quantizer design.
Clifford Sze-Tsan ChoyWan-Chi SiuPublished in: ICASSP (1997)
Keyphrases
- vector quantizer
- competitive learning
- vector quantization
- image coding
- neural gas
- codebook design
- distortion measure
- residual vector quantization
- bit allocation
- self organizing maps
- neural network
- entropy constrained
- finite state
- image compression
- data sets
- information theoretic
- building blocks
- unsupervised learning
- wavelet transform
- dynamic programming