Assessing JPEG2000 encryption with key-dependent wavelet packets.

Dominik Engel Thomas Stütz Andreas Uhl

Published in: EURASIP J. Inf. Secur. (2012)

Keyphrases

wavelet packet
vector valued
denoising
image compression
subband
filter bank
wavelet packet decomposition
image coding
pattern recognition
quadtree
wavelet decomposition
secret key
wavelet transform
encryption algorithm
dual tree