[IPOL announce] new article: Forensic Similarity for Source Camera Model Comparison
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Sun Nov 6 23:51:55 CET 2022
A new article is available in IPOL: https://www.ipol.im/pub/art/2022/424/
Marina Gardella, and Pablo Musé,
Forensic Similarity for Source Camera Model Comparison,
Image Processing On Line, 12 (2022), pp. 480–489.
https://doi.org/10.5201/ipol.2022.424
Abstract
In the article 'Forensic Similarity for Digital Images', O. Mayer and M.
C. Stamm introduce the forensic similarity approach, which aims at
determining whether two image patches contain the same forensic traces
or not. The proposed method is based on a feed-forward neural network
which consists of two modules: a feature extraction module using a pair
of CNNs in a siamese configuration, and a three-layer neural network
that maps the extracted features into a similarity score. In this
article, we explore the use of the forensic similarity score for source
camera model comparison, as one of the possible applications of such an
approach suggested by Mayer and Stamm.
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