Toward high imperceptibility deep JPEG steganography based on sparse adversarial attack.

Beijing Chen Yuxin Nie Jianhua Yang

Published in: J. Vis. Commun. Image Represent. (2023)

Keyphrases

jpeg images
information hiding
jpeg compression
data hiding
image compression
high robustness
sparse representation
compression algorithm
image watermarking
cover image
digital watermark
discrete cosine transform
sparse coding
human visual system
spread spectrum
high dimensional
quantization table