3186 search results - page 166 / 638 » A hemispherical imaging camera |
153
click to vote
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Foreground segmentation is one of the most challenging problems in computer vision. In this paper, we propose a new algorithm for static camera foreground segmentation. It combine...
ICRA
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper we discuss active humanoid vision systems that realize foveation using two rigidly connected cameras in each eye. We present an exhaustive analysis of the relatio...
121
click to vote
PERVASIVE
2005
Springer
15 years 9 months ago
2005
Springer
This paper explores the use of camera phones with pen input as a platform for generating digital annotations to realworld objects. We analyze the client-side requirements for a ge...
154
click to vote
CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Color values in an image are related to image irradiance by a nonlinear function called radiometric response function. Since this function depends on the aperture and the shutter ...
129
click to vote
IH
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we describe a new forensic tool for revealing digitally altered images by detecting the presence of photo-response non-uniformity noise (PRNU) in small regions. This...