Open Access

ARTICLE

Coverless Text Hiding Method Based on Improved Evaluation Index and One-Bit Embedding

Ning Wu^1,2, Yi Yang^1,*, Lian Li¹, Zhongliang Yang³, Poli Shang⁴, Weibo Ma⁵, Zhenru Liu⁵

1 School of Information Science and Engineering, Lanzhou University, Lanzhou, 730000, China
2 School of Computer Science & Artificial Intelligence Lanzhou Institute of Technology, Lanzhou, 730050, China
3 Department of Electronic Engineering, Tsinghua University, Beijing, 100084, China
4 School of Electronic and Electrical Engineering, Lanzhou Petrochemical Polytechnic, Lanzhou, 730060, China
5 School of Electrical Engineering, Lanzhou Institute of Technology, Lanzhou, 730050, China

* Corresponding Author: Yi Yang. Email: