File forensics for RAW camera image formats

Kalms, Matthias, Gloe, Thomas and Laing, Christopher (2012) File forensics for RAW camera image formats. In: 6th International Conference on Software Knowledge Information Management and Applications (SKIMA 2012), 9-11 September, 2012, Chengdu University, China.

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Abstract

Recent research in multimedia forensics has developed a variety of methods to detect image tampering and to identify the origin of image files. Many of these techniques are based on characteristics in the JPEG format, as it is the most used file format for digital images. In recent years RAW image formats have gained popularity among amateur and professional photographers. This increase in their use and possible misuse makes these file formats an important subject to file forensic examinations. The aim of this paper is to explore to which extend methods previously developed for images in JPEG format can be applied to RAW image formats.

Item Type: Conference or Workshop Item (Paper)
Subjects: G400 Computer Science
Department: Faculties > Engineering and Environment > Computer and Information Sciences
Depositing User: Christopher Laing
Date Deposited: 07 Mar 2014 12:08
Last Modified: 14 May 2017 02:15
URI: http://nrl.northumbria.ac.uk/id/eprint/15648

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