9 search results - page 2 / 2 » Sensor noise camera identification: countering counter-foren... |
TIFS
2008
13 years 5 months ago
2008
The various image-processing stages in a digital camera pipeline leave telltale footprints, which can be exploited as forensic signatures. These footprints consist of pixel defects...
MEDIAFORENSICS
2010
13 years 6 months ago
2010
Sensor fingerprint is a unique noise-like pattern caused by slightly varying pixel dimensions and inhomogeneity of the silicon wafer from which the sensor is made. The fingerprint...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Multi-camera tracking systems often must maintain consistent identity labels of the targets across views to recover 3D trajectories and fully take advantage of the additional info...
PETRA
2010
ACM
13 years 3 months ago
2010
ACM
Automatic surveillance of a scene in a broad sense comprises one of the core modules of pervasive applications. Typically, multiple cameras are installed in an area to identify ev...