Quantization Step Parity-based Steganography for MP3 Audio.

Diqun Yan Rangding Wang Liguang Zhang

Published in: Fundam. Informaticae (2009)

Keyphrases

quantization step
jpeg compression
dct domain
step size
jpeg images
error correction
digital video
multimedia
data hiding
spatial domain
error diffusion
signal processing
image processing
visual information
watermarking algorithm
image reconstruction
digital images
wavelet transform