3 papers
cs.CV2019
Copy Move Source-Target Disambiguation through Multi-Branch CNNs
Mauro Barni, Quoc-Tin Phan, Benedetta Tondi
We propose a method to identify the source and target regions of a copy-move forgery so allow a correct localisation of the tampered area. First, we cast the problem into a hypothe…
cs.CV2019
Hue Modification Localization By Pair Matching
Quoc-Tin Phan, Michele Vascotto, Giulia Boato
Hue modification is the adjustment of hue property on color images. Conducting hue modification on an image is trivial, and it can be abused to falsify opinions of viewers. Since s…
cs.CV2018
Accurate and Scalable Image Clustering Based On Sparse Representation of Camera Fingerprint
Quoc-Tin Phan, Giulia Boato, Francesco G. B. De Natale
Clustering images according to their acquisition devices is a well-known problem in multimedia forensics, which is typically faced by means of camera Sensor Pattern Noise (SPN). Su…