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JPEG Quantization Tables Forensics: A Statistical Approach
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SYSNO ASEP 0355068 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title JPEG Quantization Tables Forensics: A Statistical Approach Author(s) Mahdian, Babak (UTIA-B) RID
Saic, Stanislav (UTIA-B)
Nedbal, Radim (UIVT-O)Source Title Computational Forensics : Proceedings of the 4th International Workshop, IWCF 2010. - Heidelberg : Springer Verlag, 2011 / Sako Hiroshi ; Franke Katrin Y. ; Saitoh Shuji - ISSN 0302-9743 - ISBN 978-3-642-19375-0 Pages s. 150-159 Number of pages 10 s. Action IWCF 2010. International Workshop on Computational Forensics /4./ Event date 11.11.2010-12.11.2010 VEvent location Tokyo Country JP - Japan Event type WRD Language eng - English Country NL - Netherlands Keywords Image forensics ; Blind forgery detection ; Image tampering Subject RIV IN - Informatics, Computer Science R&D Projects GA102/08/0470 GA ČR - Czech Science Foundation (CSF) GPP202/10/P509 GA ČR - Czech Science Foundation (CSF) 1M0545 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10750506 - UTIA-B (2005-2011) AV0Z10300504 - UIVT-O (2005-2011) UT WOS 000296680900013 EID SCOPUS 79952275206 DOI 10.1007/978-3-642-19376-7_13 Annotation Modeling information noise in image metadata, we introduce a statistical approach to metadata analysis of images from “unguaranteed” sources. Resulting fingerprints are based on JPEG quantization tables. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2011
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