Reversible Data Hiding Based on Geometric Structure of Pixel Groups

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Title:	Reversible Data Hiding Based on Geometric Structure of Pixel Groups
Authors:	Zhu；, Zhi-Hui Wang；Zhi-Hui Wang；Xu Zhuang；Xu Zhuang；張真誠；Chin-Chen CHang；*；Chuan Qin；Chuan Qin；Yan Zhu；Yan
Contributors:	資訊工程學系
Date:	2016-01
Issue Date:	2016-09-20 03:42:22 (UTC+0)
Abstract:	Many reversible data hiding schemes have been developed in recent decades. Traditional schemes typically must deal with the problem of overflow and underflow, or transmission of hiding parameters. The new reversible data hiding scheme proposed in this paper is based on a combination of pixel groups’ geometric structure and secret sharing mechanism. Experimental results confirm that the proposed scheme not only achieves the goal of hiding information without memorization of location map or any other parameter, but also generates very high quality stego-images with very large capacity of secret information embedded.
Relation:	International Journal of Network Security
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Artical

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