Open Access

ARTICLE

A Steganography Based on Optimal Multi-Threshold Block Labeling

Shuying Xu¹, Chin-Chen Chang¹, Ji-Hwei Horng^2,*

1 Department of Information Engineering and Computer Science, Feng Chia University, Taichung, 407, Taiwan
2 Department of Electronic Engineering, National Quemoy University, Kinmen, 892, Taiwan

* Corresponding Author: Ji-Hwei Horng. Email: