Adaptive dimensionality reduction techniques for tree-structured vector quantization.

Lai-Man Po Chok-Ki Chan

Published in: IEEE Trans. Commun. (1994)

Keyphrases

dimensionality reduction
tree structured vector quantization
vector quantization
feature extraction
image compression
high dimensional data
feature space
high dimensional
sparse representation
image processing
data points
signal processing
image quality
finite state
vector quantizer