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Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/111677

Title:	An improved visual cryptography with cheating prevention
Authors:	左瑞麟 Chen, Yu-Chi Lu, Kunhan Tso, Raylin Wu, Mu-En
Contributors:	資科系
Keywords:	Image processing;Cheating preventions;Image encryptions;Information hiding;Security issues;Visual cryptography;Visual identification;Cryptography
Date:	2014-10
Issue Date:	2017-08-08 17:00:06 (UTC+8)
Abstract:	Visual cryptography was firstly proposed by Naor and Shamir in 1994, which has been extended into many applications, including image encryption, information hiding, visual authentication, and visual identification. One important security issue in visual cryptography is the cheating prevention. However, in 2006, Horng et al. introduced the cheating problem in visual cryptography, where some dishonest participants, cheaters, can deceive other participants, victims, using forged transparencies. Since that, many cheating prevention works have been done in this area. In this paper, we introduce a new cheating prevention scheme which is secure and more efficient than previous schemes. © Springer International Publishing Switzerland 2015.
Relation:	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 9023, 444-454 13th International Workshop on Digital-Forensics and Watermarking , IWDW 2014; Taipei; Taiwan; 1 October 2014 到 4 October 2014
Data Type:	conference
DOI 連結:	http://dx.doi.org/10.1007/978-3-319-19321-2_34
DOI:	10.1007/978-3-319-19321-2_34
Appears in Collections:	[資訊科學系] 會議論文

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File	Description	Size	Format
10.1007_978-3-319-19321-2_34.pdf		770Kb	Adobe PDF2	301	View/Open

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