5348 search results - page 265 / 1070 » Variational surface modeling |
129
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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
The approximation of surfaces to scattered data is an important problem encountered in a variety of scientific applications, such as reverse engineering, computer vision, computer...
124
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ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
106
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ICDAR
2009
IEEE
15 years 9 months ago
2009
IEEE
This article presents a global optimization approach to reconstruct surfaces from a single document image. Instead of assuming globally developable in previous works which restric...
124
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GRAPHICSINTERFACE
2001
15 years 3 months ago
2001
We present a novel aging technique that simulates the deformation of an object caused by repetitive impacts over long periods of time. Our semi-automatic system deteriorates the s...
93
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GRAPHICSINTERFACE
2003
15 years 3 months ago
2003
Surface pasting is a hierarchical modeling technique capable of adding local details to tensor product Bspline surfaces without incurring significant computational costs. In this...