831 search results - page 98 / 167 » Paracatadioptric Camera Calibration |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
CVPR
2010
IEEE
14 years 4 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...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— A pan-tilt-zoom robotic camera can provide detailed live video of selected areas of interest within a large potential viewing field. To provide spatial context for human obser...
Publication
We present an algorithm for multi-person tracking-bydetection
in a particle filtering framework. To address the
unreliability of current state-of-the-art object detectors, our
a...
Publication
Computer vision techniques have been applied for rapid
and accurate structure recovery in many fields. Most methods
perform poorly in areas containing little or no texture
and i...