Robust image watermarking in the spatial domain
Signal Processing
Multimedia Data Hiding
Techniques and Applications of Digital Watermarking and Content Protection
Techniques and Applications of Digital Watermarking and Content Protection
Data Hiding Fundamentals and Applications: Content Security in Digital Multimedia
Data Hiding Fundamentals and Applications: Content Security in Digital Multimedia
A new technique for authentication of image/video for multimedia applications
MM&Sec '01 Proceedings of the 2001 workshop on Multimedia and security: new challenges
Exposing digital forgeries from JPEG ghosts
IEEE Transactions on Information Forensics and Security
A bibliography on blind methods for identifying image forgery
Image Communication
Detection of Double-Compression in JPEG Images for Applications in Steganography
IEEE Transactions on Information Forensics and Security
Identification of bitmap compression history: JPEG detection and quantizer estimation
IEEE Transactions on Image Processing
JPEG compression history estimation for color images
IEEE Transactions on Image Processing
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In this paper we analyze the synergy between forensic image head data consistency analysis and detection of doubles JPEG compression artifacts. We show that image head consistency testing is an effective method for detecting digital images that have been modified. On the other hand, when it is not combined with other forensic methods such as double JPEG detection, a high number of altered photos remained undetected. The same can also be claimed about double JPEG detection. When employed separately without conjunction with other methods, the majority of altered photos remained undetected. In this paper, a quantitative study on this topic is carried out. We show that combining various image forensic methods is a must.