102291 search results - page 278 / 20459 » Computability in Computational Geometry |
211
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CGF
2011
14 years 10 months ago
2011
We introduce a fully automatic algorithm which optimizes the high-level structure of a given quadrilateral mesh to achieve a coarser quadrangular base complex. Such a topological ...
167
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
The statistics of range images from natural environments is a largely unexplored eld of research. It closely relates to the statistical modeling of the scene geometry in natural e...
158
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
1 We address the problem of vector-valued image regularization with variational methods and PDE's. From the study of existing formalisms, we propose a unifying framework base...
211
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
Diffusion processes which are widely used in low level vision are presented as a result of an underlying stochastic process. The short-time non-linear diffusion is interpreted as ...
185
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In this paper we introduce a new approach for recovering shape-from-shading (SFS) from synthetic aperture radar (SAR) images of the terrain. Three contributions are proposed. Firs...