3906 search results - page 413 / 782 » From grids to places |
196
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
185
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We propose a global optimization framework for 3D shape reconstruction from sparse noisy 3D measurements frequently encountered in range scanning, sparse featurebased stereo, and ...
215
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. As part of an architectural modeling project, this paper investigates the problem of understanding and manipulating images of buildings. Our primary motivation is to auto...
161
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
Abstract. Freehand 3D ultrasound systems acquire sets of B-Mode ultrasound images tagged with position information obtained by a tracking device. For both further processing and cl...
199
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IPMI
1999
Springer
16 years 7 months ago
1999
Springer
The problem of reconstructing a binary image (usually an image in the plane and not necessarily on a Cartesian grid) from a few projections translates into the problem of solving a...