High Capacity Lossless Data Hiding for JPEG images by NLCM Relationship Constrcution.

Yang Du Zhaoxia Yin Xinpeng Zhang

Published in: CoRR (2019)

Keyphrases

data hiding
high capacity
jpeg images
data embedding
lossy compression
error correction
information hiding
spatial domain
watermarking technique
halftone images
digital images
gray scale
frequency domain