Passive detection of copy-paste forgery between JPEG images

被引：5
作者：
Li Xiang-hua [2 ]
Zhao Yu-qian [1 ]
Liao Miao [1 ]
Shih, F. Y. [3 ]
Shi, Y. Q. [3 ]
机构：
[1] Cent S Univ, Sch Geosci & Infophys, Changsha 410083, Peoples R China
[2] Cent S Univ, Sch Civil Engn, Changsha 410083, Peoples R China
[3] New Jersey Inst Technol, Newark, NJ 07102 USA
来源：
JOURNAL OF CENTRAL SOUTH UNIVERSITY | 2012年 / 19卷 / 10期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
image forensic; JPEG compression; copy-paste forgery; passive detection; tampered image; compressed image; EXPOSING DIGITAL FORGERIES; MOVE FORGERY;
D O I：
10.1007/s11771-012-1350-5
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A blind digital image forensic method for detecting copy-paste forgery between JPEG images was proposed. Two copy-paste tampering scenarios were introduced at first: the tampered image was saved in an uncompressed format or in a JPEG compressed format. Then the proposed detection method was analyzed and simulated for all the cases of the two tampering scenarios. The tampered region is detected by computing the averaged sum of absolute difference (ASAD) images between the examined image and a resaved JPEG compressed image at different quality factors. The experimental results show the advantages of the proposed method: capability of detecting small and/or multiple tampered regions, simple computation, and hence fast speed in processing.
引用
收藏
页码：2839 / 2851
页数：13
相关论文
共 26 条
  • [1] [Anonymous], 2003, P DIG FOR RES WORKSH
  • [2] [Anonymous], 2007, P SPIE
  • [3] Barni M, 2010, IEEE INT SYMP CIRC S, P1687, DOI 10.1109/ISCAS.2010.5537505
  • [4] AN EFFICIENT AND ROBUST METHOD FOR DETECTING COPY-MOVE FORGERY
    Bayram, Sevinc
    Sencar, Husrev Taha
    Memon, Nasir
    [J]. 2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 1053 - +
  • [5] CAO Hong, 2010, 9 INT WORKSH DIG WAT, P1
  • [6] Digital image authentication and recovery: Employing integer transform based information embedding and extraction
    Chamlawi, Rafiullah
    Khan, Asifullah
    [J]. INFORMATION SCIENCES, 2010, 180 (24) : 4909 - 4928
  • [7] Image Forgery Detection A survey
    Farid, Hany
    [J]. IEEE SIGNAL PROCESSING MAGAZINE, 2009, 26 (02) : 16 - 25
  • [8] Exposing Digital Forgeries From JPEG Ghosts
    Farid, Hany
    [J]. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2009, 4 (01) : 154 - 160
  • [9] FRIDRICH J, 2004, P DIG FOR RES WORKSH
  • [10] Improved DCT-based detection of copy-move forgery in images
    Huang, Yanping
    Lu, Wei
    Sun, Wei
    Long, Dongyang
    [J]. FORENSIC SCIENCE INTERNATIONAL, 2011, 206 (1-3) : 178 - 184
123