Perceptual noise shaping in dual-tree complex wavelet transform for image coding.

Junwu Zhu Richard M. Dansereau Chris Joslin

Published in: ICIP (2011)

Keyphrases

noise shaping
image coding
wavelet transform
filter bank
human visual system
error diffusion
subband
image coder
vector quantizer
bit plane
discrete wavelet transform
multiscale
pattern recognition
feature vectors
quantization noise
dual tree
high frequency
linear combination
image compression
multiresolution