A DWT-Based Covert Timing Channel of High Concealment.

Mingqian Wang Xianfeng Liu Wei-jie Gu

Published in: J. Inf. Hiding Multim. Signal Process. (2016)

Keyphrases

wide range
post processing
discrete wavelet transform
multiresolution
wavelet transform
multi channel
image processing
motion estimation
computer simulation
subband
image coding
information flow