1153 search results - page 128 / 231 » Estimation of shape model parameters for 3D surfaces |
183
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VMV
2003
15 years 8 months ago
2003
In this paper, we present a new deformable model — 2.5D Active Contour— that is capable of directly extracting shape geometry from 3D unorganized point cloud datasets. The rec...
196
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VIS
2007
IEEE
16 years 8 months ago
2007
IEEE
Just as we can work with two-dimensional floor plans to communicate 3D architectural design, we can exploit reduced-dimension shadows to manipulate the higher-dimensional objects ...
227
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PAMI
2007
15 years 6 months ago
2007
—This paper presents a framework to restore the 2D content printed on documents in the presence of geometric distortion and nonuniform illumination. Compared with text-based docu...
158
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
This paper is focused on the question of simulation and visualization of 3D gel and paste dynamic effects. In a first part, we introduce a 3D physically based particle (or mass-in...
201
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Image understanding involves analyzing many different aspects of the scene. In this paper, we are concerned with how these tasks can be combined in a way that improves the perform...