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eess.IV2020
Empirical Evaluation of PRNU Fingerprint Variation for Mismatched Imaging Pipelines
Sharad Joshi, Pawel Korus, Nitin Khanna +1
We assess the variability of PRNU-based camera fingerprints with mismatched imaging pipelines (e.g., different camera ISP or digital darkroom software). We show that camera fingerp…
eess.IV2020
Fusion of Camera Model and Source Device Specific Forensic Methods for Improved Tamper Detection
Ahmet Gökhan Poyraz, Ahmet Emir Dirik, Ahmet Karaküçük +1
PRNU based camera recognition method is widely studied in the image forensic literature. In recent years, CNN based camera model recognition methods have been developed. These two…