1453 search results - page 156 / 291 » Topological mesh operators |
167
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PAMI
2011
14 years 9 months ago
2011
—In the research of computer vision and machine perception, three-dimensional objects are usually represented by 2-manifold triangular meshes M. In this paper, we present practic...
198
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
A methodology for the segmentation of successive frames of a video sequence is presented. Traditional methods, treating each frame in isolation, are computationally expensive, ign...
210
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we present a new method for segmenting closed contours and surfaces. Our work builds on a variant of the Fast Marching algorithm. First, an initial point on the des...
158
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ICCV
1998
IEEE
16 years 8 months ago
1998
IEEE
A new dynamic subdivision surface model is proposed for shape recovery from 3D data sets. The model inherits the attractive properties of the Catmull-Clark subdivision scheme and ...
194
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. Fitting parameterized 3D shape and general reflectance models to 2D image data is challenging due to the high dimensionality of the problem. The proposed method combines ...