Adaptive reversible data hiding scheme for AMBTC compressed images.

Xu Wang Chin-Chen Chang Chia-Chen Lin

Published in: Multim. Tools Appl. (2020)

Keyphrases

compressed images
image compression
visual quality
discrete cosine transform
locally adaptive
compression ratio
reconstructed image
dct domain
compressed domain
data embedding
image quality
bitstream
preprocessing
peak signal to noise ratio
denoising
jpeg images
image sequences
reversible data hiding