Human Visual System Guided Reversible Data Hiding Based On Multiple Histograms Modification. (12th January 2022)

• Record Type: Journal Article
• Authors: Zhang, Cheng; Ou, Bo; Li, Xiaolong; Xiong, Jianqin
• Is Part Of: Computer journal. Volume 66:Number 4(2023)
• Page Start: 888
• Page End: 906
• Publication Date: 2022-01-12
• Subjects: Reversible data hiding -- Human visual system -- Multiple histograms modification; Computers -- Periodicals; 005.1
• DOI: 10.1093/comjnl/bxab203
• Languages: English
• ISSNs: 0010-4620

Abstract

Abstract: In this paper, we propose a human visual system (HVS) guided reversible data hiding method based on multiple histograms modification. The proposed method utilizes the texture features of an image to adaptively modify the pixels, for a lower HVS quality distortion. The HVS quality is taken as the optimization objective and a new expansion-bin-selection strategy is given to solve the optimization. For the same HVS quality distortion, the proposed method can embed more secret bits and give higher priority for the modifications in texture regions. Besides, a better optimization rule is proposed to accelerate the speed and then consider more available solutions. In this way, a trade-off between the embedding performance and time complexity can be achieved. Experimental results show that the proposed method can achieve a better HVS quality than the conventional methods.