Open Access

ARTICLE

Watermark Embedding for Direct Binary Searched Halftone Images by Adopting Visual Cryptography

Yangyang Wang¹, Rongrong Ni^1,*, Yao Zhao¹, Min Xian²

1 Beijing Key Laboratory of Advanced Information Science and Network Technology, Institute of Information Science, Beijing Jiaotong University, Beijing 100044, China.
2 Department of Computer Science, University of Idaho, Idaho Falls , ID 83402, United States.

* Corresponding author: Rongrong Ni. Email: .