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上海电力学院学报:2019,35(6):607-613
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面向JPEG图像篡改的盲取证技术综述
(上海电力学院 计算机科学与技术学院)
Overview of Blind Forensics for JPEG Image Tampering
(School of Computer Science and Technology, Shanghai University of Electric Power, Shanghai 200090, China)
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投稿时间:2019-08-29    
中文摘要: 简要阐述了目前国内外学者在JPEG图像篡改的被动取证技术方面的主要研究成果。基于篡改和检测方法的不同,目前检测方法可分为双重JPEG压缩检测方法和JPEG块效应不一致性检测方法。对两类检测方法的代表性方法进行了性能评价,指出了其存在的问题,并对JPEG图像篡改盲取证技术进行了展望。
中文关键词: 图像取证  篡改检测  JPEG块效应
Abstract:The main achievements of passive forensics of JPEG image tampering by domestic and foreign scholars are briefly described.Based on the different methods of tamper and detection,the current detection methods can be divided into dual JPEG compression detection method and JPEG block effect inconsistency detection method.The performance of representative methods of two kinds of detection methods is evaluated the problems are pointed out,and JPEG image tempering is prospected.
文章编号:     中图分类号:TP391    文献标志码:
基金项目:国家自然科学基金(61602295);上海市自然科学基金(16ZR1413100)。
引用文本:
楚雪玲,魏为民,华秀茹,等.面向JPEG图像篡改的盲取证技术综述[J].上海电力学院学报,2019,35(6):607-613.
CHU Xueling,WEI Weimin,HUA Xiuru,et al.Overview of Blind Forensics for JPEG Image Tampering[J].Journal of Shanghai University of Electric Power,2019,35(6):607-613.