Digital video processing
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Video matting of complex scenes
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Graphcut textures: image and video synthesis using graph cuts
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2003 Papers
ACM SIGGRAPH 2004 Papers
ACM SIGGRAPH 2004 Papers
Detecting Doctored Images Using Camera Response Normality and Consistency
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Exposing digital forgeries by detecting inconsistencies in lighting
MM&Sec '05 Proceedings of the 7th workshop on Multimedia and security
Image completion with structure propagation
ACM SIGGRAPH 2005 Papers
Exposing digital forgeries through chromatic aberration
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Reading between the lines: lessons from the SDMI challenge
SSYM'01 Proceedings of the 10th conference on USENIX Security Symposium - Volume 10
Statistical tools for digital forensics
IH'04 Proceedings of the 6th international conference on Information Hiding
Detecting doctored JPEG images via DCT coefficient analysis
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Exposing digital forgeries by detecting traces of resampling
IEEE Transactions on Signal Processing
Exposing digital forgeries in color filter array interpolated images
IEEE Transactions on Signal Processing - Part II
Blind inverse gamma correction
IEEE Transactions on Image Processing
A bibliography on blind methods for identifying image forgery
Image Communication
Detecting double JPEG compression with the same quantization matrix
IEEE Transactions on Information Forensics and Security
Digital image forensics: a booklet for beginners
Multimedia Tools and Applications
Passive detection of paint-doctored JPEG images
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Tampered region localization of digital color images based on JPEG compression noise
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Digital image splicing detection based on Markov features in DCT and DWT domain
Pattern Recognition
A fuzzy approach to deal with uncertainty in image forensics
Image Communication
A forgery detection algorithm for exemplar-based inpainting images using multi-region relation
Image and Vision Computing
Detection and classification of double compressed MP3 audio tracks
Proceedings of the first ACM workshop on Information hiding and multimedia security
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The quick advance in image/video editing techniques has enabled people to synthesize realistic images/videos conveniently. Some legal issues may arise when a tampered image cannot be distinguished from a real one by visual examination. In this paper, we focus on JPEG images and propose detecting tampered images by examining the double quantization effect hidden among the discrete cosine transform (DCT) coefficients. To our knowledge, our approach is the only one to date that can automatically locate the tampered region, while it has several additional advantages: fine-grained detection at the scale of 8x8 DCT blocks, insensitivity to different kinds of forgery methods (such as alpha matting and inpainting, in addition to simple image cut/paste), the ability to work without fully decompressing the JPEG images, and the fast speed. Experimental results on JPEG images are promising.