356 search results - page 46 / 72 » Algorithmic shape modeling with subdivision surfaces |
159
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CVPR
2009
IEEE
2009
IEEE
Fourier analysis and Gabor filtering for texture analysis and local reconstruction of general shapes
15 years 7 months ago
Since the pioneering work of Gibson in 1950, ShapeFrom-Texture has been considered by researchers as a hard problem, mainly due to restrictive assumptions which often limit its ap...
144
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CGF
2005
15 years 3 months ago
2005
Level set models combine a low-level volumetric representation, the mathematics of deformable implicit surfaces, and powerful, robust numerical techniques to produce a novel appro...
133
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COMPGEOM
2007
ACM
15 years 8 months ago
2007
ACM
We illustrate a simple algorithm for approximating the medial axis of a 2D shape with smooth boundary from a sample of this boundary. The algorithm is compared to a more general a...
163
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3DIM
2011
IEEE
14 years 4 months ago
2011
IEEE
—We present a framework to compute the visual hull of a polyhedral scene, in which the vertices of the polyhedra are given with some imprecision. Two kinds of visual event surfac...
143
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SI3D
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we propose a new technique for hardware accelerated multi-resolution geometry synthesis. The level of detail for a given viewpoint is created on-the-fly, allowing f...