878 search results - page 6 / 176 » Catadioptric Camera Calibration |
120
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— This paper describes a method of mirror localization to calibrate a catadioptric imaging system. Even though the calibration of a catadioptric system includes the estim...
133
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ICCV
2003
IEEE
15 years 9 months ago
2003
IEEE
Paracatadioptric sensors combine a parabolic shaped mirror and a camera inducing an orthographic projection. Such a configuration provides a wide field of view while keeping a s...
115
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3DPVT
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
133
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we investigate the use of a spherical projection model to search for optimal visual features for visual servoing. A new minimal set of three visual features is p...
118
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CVIU
2006
15 years 3 months ago
2006
We introduce a generic structure-from-motion approach based on a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of p...