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Forgery Detection in Digital Images by Multi-Scale Noise Estimation

A complex processing chain is applied from the moment a raw image is acquired until the final image is obtained. This process transforms the originally Poisson-distributed noise into a complex noise model. Noise inconsistency analysis is a rich source for forgery detection, as forged regions have li...

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Detalhes bibliográficos
Publicado no:J Imaging
Main Authors: Gardella, Marina, Musé, Pablo, Morel, Jean-Michel, Colom, Miguel
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI 2021
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC8321373/
https://ncbi.nlm.nih.gov/pubmed/39080907
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/jimaging7070119
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