23 search results - page 2 / 5 » Improvements on Sensor Noise Based Source Camera Identificat... |
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 ...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we propose a method for detecting digital processing of video such as compositing. Our method is based on a realistic model of charge coupled device (CCD) sensor no...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Given a multi-exposure sequence of a scene, our aim is to recover the absolute irradiance falling onto a linear camera sensor. The established approach is to perform a weighted av...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Combinations of microphones and cameras allow the joint audio visual sensing of a scene. Such arrangements of sensors are common in biological organisms and in applications such a...
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...