Reversible data hiding and lossless reconstruction of binary images using pair-wise logical computation mechanism

Chang Lung Tsai, Huei Fen Chiang, Kuo Chin Fan, Char Dir Chung

研究成果: 雜誌貢獻期刊論文同行評審

78 引文 斯高帕斯(Scopus)

摘要

The purpose of data hiding is to embed relating textural description into an image. The textural description and original host image can be extracted and reconstructed from the stego-image in the data extraction process. However, the reconstructed host image will more or less be damaged or distorted by using traditional data hiding methods. In this paper, we propose a novel data hiding mechanism by hiding data based on pair-wise logical computation (PWLC). The proposed mechanism can achieve the benefits of reversible hidden data extraction and lossless reconstruction of host image without utilizing any information from the original host image. Furthermore, the task of tampering detection can also be accomplished in the proposed mechanism. Experimental results demonstrate the feasibility and validity of our proposed mechanism in the data hiding of binary images.

原文???core.languages.en_GB???
頁(從 - 到)1993-2006
頁數14
期刊Pattern Recognition
38
發行號11
DOIs
出版狀態已出版 - 11月 2005

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