A memory-efficient fast encoding method for vector quantization using 2-pixel-merging sum pyramid.

Zhibin Pan Koji Kotani Tadahiro Ohmi

Published in: ICASSP (3) (2004)

Keyphrases

vector quantization
fractal image compression
memory efficient
distortion measure
speaker recognition
image compression
fractal image coding
computer vision
image processing
multiresolution
input data
correlation coefficient