no code implementations • 24 Feb 2022 • Samuel Fernández-Menduiña, Fernando Pérez-González, Miguel Masciopinto
The photoresponse non-uniformity (PRNU) is a camera-specific pattern, widely adopted to solve multimedia forensics problems such as device identification or forgery detection.
no code implementations • 13 Oct 2015 • Fernando Pérez-González, Iria González-Iglesias, Miguel Masciopinto, Pedro Comesaña
Two sequential camera source identification methods are proposed.