Open Access

ARTICLE

Self-embedding Image Watermarking based on Combined Decision Using Pre-offset and Post-offset Blocks

Daofu Gong^1,2, Yan Chen^1,2, Haoyu Lu^1,*, Zhenyu Li³, Yibing Han¹

1 Zhengzhou Science and Technology Institute, Zhengzhou, 450001, China.
2 State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou, 450001, China.
3 Department of Computer Science, University of York, York YO10 5GH, UK.

* Corresponding Author: Haoyu Lu. Email: .