21 August 2014 Digital image identification based on generalized Gaussian model
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Proceedings Volume 9233, International Symposium on Photonics and Optoelectronics 2014; 923303 (2014) https://doi.org/10.1117/12.2069695
Event: International Symposium on Photonics and Optoelectronics (SOPO 2014), 2014, Suzhou, China
Abstract
For identifying digital image authenticity, inherent noise of digital camera as the basis of judgment to calculate cross-correlation coefficient between the test image noise and the camera noise. Then the relevance of noise can be judged through the Generalized Gaussian Model to realize the image authenticity identification. The method has higher detection rate for forged digital images.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nan Xing, Nan Xing, Jing Wang, Jing Wang, Xiaolei Zhang, Xiaolei Zhang, Jingbo Zhang, Jingbo Zhang, } "Digital image identification based on generalized Gaussian model", Proc. SPIE 9233, International Symposium on Photonics and Optoelectronics 2014, 923303 (21 August 2014); doi: 10.1117/12.2069695; https://doi.org/10.1117/12.2069695
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