66 search results - page 1 / 14 » Using sensor pattern noise for camera model identification |
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Sensor photo-response non-uniformity (PRNU) was introduced by Luk?as et al. [1] to solve the problem of digital camera sensor identification. The PRNU is the main component of a c...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
The problem investigated in this paper is identification of sensor that was used to obtain a given digital image. We show that the high-medium frequency component of the sensor pa...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
In [1], a novel method for identifying the source camera of a digital image is proposed. The method is based on first extracting imaging sensor’s pattern noise from many images...
MEDIAFORENSICS
2010
13 years 6 months ago
2010
In camera identification using sensor noise, the camera that took a given image can be determined with high certainty by establishing the presence of the camera's sensor fing...
TIFS
2008
13 years 4 months ago
2008
Abstract--Digital single lens reflex cameras suffer from a wellknown sensor dust problem due to interchangeable lenses that they deploy. The dust particles that settle in front of ...