Performance Improvement of Vector Quantization by Using Threshold.

Hung-Yi Chang Pi-Chung Wang Rong-Chang Chen Shuo-Cheng Hu

Published in: PCM (3) (2004)

Keyphrases

vector quantization
image compression
vector quantizer
distortion measure
reduced complexity
fractal image compression
neural gas
input vector
speaker recognition
fractal image coding
codebook design
vector quantized
image processing
face recognition
entropy constrained
successive approximation