An Efficient Fragile Watermarking Scheme for Pixel-wise Tamper Detection

被引：1

作者：

Lee, Yang-Kuo ^{[1
]}

Chang, Jen-Chun ^{[2
]}

Wu, Hsin-Lung ^{[2
]}

Chen, Rong-Jaye ^{[3
]}

机构：

[1] Natl Taipei Univ, Dept Elect Engn, New Taipei City, Taiwan

[2] Natl Taipei Univ, Dept Comp Sci & Informat Engn, New Taipei City, Taiwan

[3] Natl Chiao Tung Univ, Dept Comp Sci, Hsinchu, Taiwan

来源：

2012 SIXTH INTERNATIONAL CONFERENCE ON GENETIC AND EVOLUTIONARY COMPUTING (ICGEC) | 2012年

关键词：

pixel-wise fragile watermarking; image authentication; tamper detection; IMAGE;

D O I：

10.1109/ICGEC.2012.45

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper we propose a novel pixel-wise fragile watermarking scheme which is able to detect tampered pixels with very high probability. Based on a new technique called Image-Dependent Seed (IDS), the proposed method is not only efficient but also secure against many known attacks. Furthermore, the proposed scheme can be simply implemented with only bit-wise AND and Exclusive-OR operations.

引用

页码：149 / 152

页数：4

共 7 条

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[7]

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