ACE–An Effective Anti-forensic Contrast Enhancement Technique

@article{Ravi2016ACEAnEA,
  title={ACE–An Effective Anti-forensic Contrast Enhancement Technique},
  author={Hareesh Ravi and A. V. Subramanyam and Sabu Emmanuel},
  journal={IEEE Signal Processing Letters},
  year={2016},
  volume={23},
  pages={212-216}
}
Detecting Contrast Enhancement (CE) in images and anti-forensic approaches against such detectors have gained much attention in multimedia forensics lately. Several contrast enhancement detectors analyze the first order statistics such as gray-level histogram of images to determine whether an image is CE or not. In order to counter these detectors various anti-forensic techniques have been proposed. This led to a technique that utilized second order statistics of images for CE detection. In… CONTINUE READING