719 search results - page 87 / 144 » On Using Silhouettes for Camera Calibration |
121
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CVPR
2005
IEEE
16 years 4 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...
CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Given a multi-exposure sequence of a scene, our aim is to recover the absolute irradiance falling onto a linear camera sensor. The established approach is to perform a weighted av...
196
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Publication
Computer vision techniques have been applied for rapid
and accurate structure recovery in many fields. Most methods
perform poorly in areas containing little or no texture
and i...
116
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
A number of minimal problems of structure from motion for cameras with radial distortion have recently been studied and solved in some cases. These problems are known to be numeri...
110
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ICCS
2005
Springer
2005
Springer
Towards a Bayesian Approach to Robust Finding Correspondences in Multiple View Geometry Environments
15 years 7 months ago
Abstract. This paper presents a new Bayesian approach to the problem of finding correspondences of moving objects in a multiple calibrated camera environment. Moving objects are d...