PRNU-based forgery detection with regularity constraints and global optimization

@article{Chierchia2013PRNUbasedFD,
  title={PRNU-based forgery detection with regularity constraints and global optimization},
  author={Giovanni Chierchia and Giovanni Poggi and Carlo Sansone and Luisa Verdoliva},
  journal={2013 IEEE 15th International Workshop on Multimedia Signal Processing (MMSP)},
  year={2013},
  pages={236-241}
}
Detection of image forgeries is an important topic for forensics applications. One of the most interesting approaches to forgery detection relies on the photo-response non uniformity noise (PRNU), that can be considered as a sort of camera fingerprint and used as such to accomplish forgery detection. In fact, while genuine parts of an image exhibit the… CONTINUE READING