3186 search results - page 95 / 638 » A hemispherical imaging camera |
3DIM
2001
IEEE
14 years 1 months ago
2001
IEEE
We introduce a novel outlook on the self-calibration task, by considering images taken by a camera in motion, allowing for zooming and focusing. Apart from the complex relationshi...
MTA
2011
13 years 5 months ago
2011
In this paper we describe a database of static images of human faces. Images were taken in uncontrolled indoor environment using five video surveillance cameras of various qualitie...
CVPR
2005
IEEE
15 years 2 days 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...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, we present a coordinated video surveillance system that can minimize the spatial limitation and can precisely extract the 3D position of objects. To do this, our sy...
CVIU
2010
13 years 10 months ago
2010
We consider the self-calibration problem for the generic imaging model that assigns projection rays to pixels without a parametric mapping. In this paper, we consider the central ...