An Improved Algorithm for Digital Image Authentication and Forgery Localization Using Demosaicing Artifacts

An Improved Algorithm for Digital Image Authentication and Forgery Localization Using Demosaicing Artifacts

This paper focuses on the digital image authentication and forgery localization using demosaicing artifacts. The aim is to build an algorithm allowing a bridge between the color filter array pattern and demosaicing algorithm estimation, and the statistical analysis of demosaicing artifacts in spatia...

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Bibliographic Details
Main Authors: Nhan Le, Florent Retraint
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Demosaicing traces
digital image authentication
forgery localization
normal mixture model
penalized expectation-maximization algorithm
Online Access:https://ieeexplore.ieee.org/document/8819954/

Internet

https://ieeexplore.ieee.org/document/8819954/

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