Robust tampering detection and localization of composite image

Robust tampering detection and localization of composite image

Aiming at the problem of tamper detection of composite image of natural images and highly simulated computer-generated images,a method of extracting image block color and texture feature based on differential histogram and local binary texture descriptor in YCbCr color space was proposed.By training...

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Bibliographic Details
Main Authors: Xiao WANG, Rong ZHANG, Lijun GUO
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2017-08-01
Series:Dianxin kexue
Subjects:
composite image
feature extraction
posterior probability support vector machine
tampering detection
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017214/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017214/

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