141 search results - page 2 / 29 » Calibration from Statistical Properties of the Visual World |
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
A method is proposed for estimating radiometric response functions from noise observations. From the statistical properties of noise sources, the noise distribution for each scene...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper describes an imagingsystem that has been designed specifically for the purpose of recovering egomotion and structure from video. The system consists of six cameras in a...
CVIU
2007
13 years 5 months ago
2007
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
ICASSP
2010
IEEE
13 years 3 months ago
2010
IEEE
Does there exist a compact set of visual topics in form of keyword clusters capable to represent all images visual content within an acceptable error? In this paper, we answer thi...
IROS
2009
IEEE
13 years 12 months ago
2009
IEEE
— A catadioptric vision system combines a camera and a mirror to achieve a wide field of view imaging system. This type of vision system has many potential applications in mobil...