Hide Secret Information in Blocks: Minimum Distortion Embedding.

Md. Amiruzzaman Rizal Mohd Nor

Published in: CoRR (2020)

Keyphrases

compressed images
data embedding
secret data
secret information
dct coefficients
high capacity
discrete cosine transform
jpeg images
cover image
information hiding
watermark embedding
image blocks
jpeg compression
gray level
hidden information
image authentication
spatial domain
human visual system
binary images