398 search results - page 42 / 80 » Camera Calibration from Images of Spheres |
103
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GIAE
2004
Springer
15 years 7 months ago
2004
Springer
Camera pose estimation is the problem of determining the position and orientation of an internally calibrated camera from known 3D reference points and their images. We introduce a...
ICIAP
2003
ACM
16 years 2 months ago
2003
ACM
The paper presents an approach for a robust (semi-)automatic correction of radial lens distortion in images and videos. This method, based on Hough Transform, has the characterist...
112
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AVSS
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper addresses the problem of dense estimation of disparities between omnidirectional images, in a spherical framework. Omnidirectional imaging certainly represents importan...
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
A system of using a planar parallel plate to achieve single camera stereo has been proposed by Nishimoto and Shirai[5].Their work was based on an assumption that the optical axis ...
107
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
Multi-agent interactions often result in mutual occlusion sequences which constitute a visual signature for the event. We define six qualitative occlusion primitives based on the ...