398 search results - page 64 / 80 » Camera Calibration from Images of Spheres |
113
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ICIP
1999
IEEE
16 years 3 months ago
1999
IEEE
In this paper, we propose an approach for construction of a projective 3D voxel space based on epipolar geometry obtained with weak calibration. This concept of voxel space define...
141
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TVCG
2012
13 years 4 months ago
2012
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
125
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ICRA
2010
IEEE
15 years 10 days ago
2010
IEEE
— This paper presents a formulation of image-based visual servoing (IBVS) for a spherical camera where coordinates are parameterized in terms of colatitude and longitude: IBVSSph...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
Traditionally, building 3D reconstructions of large scenarios such as a museum or historical site has been costly, time consuming and required the contribution of expert personnel...
140
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
An approximately Euclidean representation of the visible scene can be obtained directly from a range, or ‘time-offlight’, camera. An uncalibrated binocular system, in contras...