3186 search results - page 358 / 638 » A hemispherical imaging camera |
182
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
We investigate the motions that lead to ambiguous Euclidean scene reconstructions under several common calibration constraints, giving a complete description of such critical moti...
161
Voted
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we consider the images taken from pairs of parabolic catadioptric cameras separated by discrete motions. Despite the nonlinearity of the projection model, the epipol...
159
Voted
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
Pinhole camera model is a simplified subset of geometric optics. In special cases like the image formation of the cone (a degenerate conic section) mirror in an omnidirectional vi...
193
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a method for camera pose tracking that uses a partial knowledge about the scene. The method is based on monocular vision Simultaneous Localization And Mapping ...
189
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...