Perceptual Criterion Based Fragile Audio Watermarking Using Adaptive Wavelet Packets.

Xiaomei Quan Hongbin Zhang

Published in: ICPR (2) (2004)

Keyphrases

wavelet packet
vector valued
denoising
filter bank
quadtree
subband
dual tree
compactly supported
wavelet packet decomposition
data structure
pattern recognition
low level
wavelet transform
image compression
frequency band