7518 search results - page 1226 / 1504 » From images to 3D models |
165
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IBPRIA
2005
Springer
16 years 7 days ago
2005
Springer
The acquisition of three-dimensional models of a given surface is a very interesting subject in computer vision. Most of techniques are based on the use of laser range finders cou...
159
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MVA
2000
15 years 8 months ago
2000
In this paper, we address the problem of recovering the camera radial distortion coefficients from one image. The approach that we propose uses a special kind of snakes called rad...
126
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PRL
2000
15 years 6 months ago
2000
Human facial wrinkles can be eectively utilized for facial analysis. It is not an easy task, however, to extract features of wrinkledness directly from a camera image of a human f...
187
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper the problem of optical flow and occlusion mask estimation is aborded. To that end, we consider a multi-label representation of the optical flow and we define an ener...
225
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we present a component-based visual object tracker for mobile platforms. The core of the technique is a component-based descriptor that captures the structure and ap...