A new anti-forensic scheme--hiding the single JPEG compression trace for digital image.

@article{Cao2015ANA,
  title={A new anti-forensic scheme--hiding the single JPEG compression trace for digital image.},
  author={Yanjun Cao and Tiegang Gao and Guorui Sheng and Li Fan and Lin Gao},
  journal={Journal of forensic sciences},
  year={2015},
  volume={60 1},
  pages={197-205}
}
To prevent image forgeries, a number of forensic techniques for digital image have been developed that can detect an image's origin, trace its processing history, and can also locate the position of tampering. Especially, the statistical footprint left by JPEG compression operation can be a valuable source of information for the forensic analyst, and some image forensic algorithm have been raised based on the image statistics in the DCT domain. Recently, it has been shown that footprints can be… CONTINUE READING