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Abstract: The purpose of this paper is to present a comprehensive overview of current steganographic techniques for tamper detection and authent ication of visual information. Fragile, semifragile, robust watermarks, and selfembedding are discussed as a means for detecting both malicious and inadvertent changes to digital imagery. Some attacks and security gaps are discussed. 1.1 Keywords Authentication, tamper detection, fragile watermarks, semi-fragile watermarks, self-embedding, hybrid... (Update)
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BibTeX entry: (Update)
Jiri Fridrich. Methods for tamper detection in digital images. Proceedings of Multimedia and Security Workshop at ACM Multimedia, 1999. http://citeseer.ist.psu.edu/fridrich99methods.html More
@misc{ fridrich99methods,
author = "J. Fridrich",
title = "Methods for tamper detection in digital images",
text = "Jiri Fridrich. Methods for tamper detection in digital images. Proceedings
of Multimedia and Security Workshop at ACM Multimedia, 1999.",
year = "1999",
url = "citeseer.ist.psu.edu/fridrich99methods.html" }
Citations (may not include all citations):68 A Watermark for Digital Images - Wolfgang, Delp - 1996
52 A Digital Watermark - van Schyndel, Tirkel et al. - 1994
36 An Invisible Watermarking Technique for Image Verification (context) - Yeung, Mintzer - 1997
20 Transparent Robust Authentication and Distortion Measurement.. - Zhu, Swanson et al. - 1997
20 Image Watermarking for Tamper Detection - Fridrich - 1998
17 Information Authentication for a Slippery New Age (context) - Walton - 1995
14 A Watermark for Image Integrity and Ownership Verification (context) - Wong - 1998
1 Methods for Detecting Changes in Digital i mages (context) - Fridrich
The graph only includes citing articles where the year of publication is known.
Documents on the same site (http://www.ssie.binghamton.edu/fridrich/resume.html): More
Image Watermarking for Tamper Detection - Fridrich (1998) (Correct)
Images with Self-Correcting Capabilities - Fridrich, al (1999) (Correct)
Steganalysis Of Lsb Encoding In Color Images - Fridrich, Du, Long (2000) (Correct)
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