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Found 6 papers, 2 papers with code
Information Forensics and Security: A quarter-century-long journey
Information Forensics and Security (IFS) is an active R&D area whose goal is to ensure that people use devices, data, and intellectual properties for authorized purposes and to facilitate the gathering of solid evidence to hold perpetrators accountable.
An Adaptive Method for Camera Attribution under Complex Radial Distortion Corrections
Radial correction distortion, applied by in-camera or out-camera software/firmware alters the supporting grid of the image so as to hamper PRNU-based camera attribution.
GPU-accelerated SIFT-aided source identification of stabilized videos
Video stabilization is an in-camera processing commonly applied by modern acquisition devices.
PRNU Emphasis: a Generalization of the Multiplicative Model
The photoresponse non-uniformity (PRNU) is a camera-specific pattern, widely adopted to solve multimedia forensics problems such as device identification or forgery detection.
Derivation of the Asymptotic Eigenvalue Distribution for Causal 2D-AR Models under Upscaling
This technical report describes the derivation of the asymptotic eigenvalue distribution for causal 2D-AR models under an upscaling scenario.
Fast sequential forensic camera identification
Two sequential camera source identification methods are proposed.
