29 citations · 75 across the 15 of their papers we have counts for
3 papers · 1 filter
PRNU Estimation from Encoded Videos Using Block-Based Weighting
Enes Altinisik, Kasim Tasdemir, Husrev Taha Sencar
Estimating the photo-response non-uniformity (PRNU) of an imaging sensor from videos is a challenging task due to complications created by several processing steps in the camera im…
Source Camera Verification from Strongly Stabilized Videos
Enes Altinisik, Husrev Taha Sencar
Image stabilization performed during imaging and/or post-processing poses one of the most significant challenges to photo-response non-uniformity based source camera attribution fr…
Mitigation of H.264 and H.265 Video Compression for Reliable PRNU Estimation
Enes Altınışık, Kasım Taşdemir, Hüsrev Taha Sencar
The photo-response non-uniformity (PRNU) is a distinctive image sensor characteristic, and an imaging device inadvertently introduces its sensor's PRNU into all media it captures.…