JPEG Steganography with Embedding Cost Learning and Side-Information Estimation.

Jianhua Yang Yi Liao Fei Shang Xiangui Kang Yun Qing Shi

Published in: CoRR (2021)

Keyphrases

prior knowledge
learning process
online learning
knowledge acquisition
information sources
hidden information
domain knowledge
information extraction
reinforcement learning
multiresolution
image compression
background knowledge
information hiding
secret information