A two-phase hybrid codebook generation technique for vector quantization.

Chia-Chen Yen Chih-Ya Shen Ming-Syan Chen

Published in: ICIP (2010)

Keyphrases

codebook generation
vector quantization
image compression
image classification
vector quantizer
reduced complexity
distortion measure
sparse coding
multiscale
codebook design
image representation
natural images
probabilistic model
pairwise
vector quantized
computer vision
finite state vector quantization