736 search results - page 14 / 148 » Uncertain Geometry in Computer Vision |
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
The non-negativity of color signals implies that they span a conical space with a hyperbolic geometry. We use perspective projections to separate intensity from chromaticity, and ...
101
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ECCV
2008
Springer
16 years 4 months ago
2008
Springer
Catadioptric cameras are a popular type of omnidirectional imaging system. Their imaging and multi-view geometry has been extensively studied; epipolar geometry for instance, is ge...
101
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ECCV
2006
Springer
15 years 6 months ago
2006
Springer
We study the rank and geometry of the multibody fundamental matrix, a geometric entity characterizing the two-view geometry of dynamic scenes consisting of multiple rigidbody moti...
128
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ICCV
2011
IEEE
14 years 2 months ago
2011
IEEE
We introduce a spatially dense variational approach to estimate the calibration of multiple cameras in the context of 3D reconstruction. We propose a relaxation scheme which allow...
123
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Calibration techniques for projector-based displays typically require that the display configuration remain fixed, since they are unable to adapt to changes such as the movement o...