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Multimedia Forensic Techniques for Acquisition Device Identification and Digital Image Authentication

Multimedia Forensic Techniques for Acquisition Device Identification and Digital Image Authentication

Roberto Caldell, Irene Amerini, Francesco Picchioni, Alessia De Rosa, Francesca Uccheddu
Copyright: © 2010 |Pages: 25
ISBN13: 9781605668369|ISBN10: 1605668362|EISBN13: 9781605668376
DOI: 10.4018/978-1-60566-836-9.ch006
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MLA

Caldell, Roberto, et al. "Multimedia Forensic Techniques for Acquisition Device Identification and Digital Image Authentication." Handbook of Research on Computational Forensics, Digital Crime, and Investigation: Methods and Solutions, edited by Chang-Tsun Li, IGI Global, 2010, pp. 130-154. https://doi.org/10.4018/978-1-60566-836-9.ch006

APA

Caldell, R., Amerini, I., Picchioni, F., De Rosa, A., & Uccheddu, F. (2010). Multimedia Forensic Techniques for Acquisition Device Identification and Digital Image Authentication. In C. Li (Ed.), Handbook of Research on Computational Forensics, Digital Crime, and Investigation: Methods and Solutions (pp. 130-154). IGI Global. https://doi.org/10.4018/978-1-60566-836-9.ch006

Chicago

Caldell, Roberto, et al. "Multimedia Forensic Techniques for Acquisition Device Identification and Digital Image Authentication." In Handbook of Research on Computational Forensics, Digital Crime, and Investigation: Methods and Solutions, edited by Chang-Tsun Li, 130-154. Hershey, PA: IGI Global, 2010. https://doi.org/10.4018/978-1-60566-836-9.ch006

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Abstract

Multimedia forensics can be defined as the science that tries, by only analysing a particular digital asset, to give an assessment on such a content and to extract information that can be useful to address and support an investigation linked to the scene represented in that specific digital document. The basic idea behind multimedia forensics relies on the observation that both the acquisition process and any post-processing operation leave a distinctive imprint on the data, as a sort of digital fingerprint. The analysis of such a fingerprint may permit to determine image/video origin and to establish digital content authenticity.

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