A novel scheme for optimising partitioned VQ using a modified resolution measure.

Chang-Qian Chen Soo-Ngee Koh Pratab Sivaprakasapillai

Published in: Signal Process. (1997)

Keyphrases

vector quantization
image compression
reduced complexity
high resolution
distance measure
image coding
high image quality
low resolution
index table
detection scheme
reversible data embedding
compressed images
classification scheme
information theory
spatial domain
digital images
similarity measure