2599 search results - page 263 / 520 » As-rigid-as-possible surface modeling |
168
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SGP
2003
15 years 8 months ago
2003
We present an algorithm for meshing surfaces that is a simple adaptation of a greedy “farthest point” technique proposed by Chew. Given a surface S, it progressively adds poin...
186
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MICCAI
2000
Springer
15 years 10 months ago
2000
Springer
In image-guided neurosurgery, "mixed reality" merging has been used to merge video images with an underlying computer model. We have developed methods to map intra-operat...
187
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VMV
2008
15 years 8 months ago
2008
Visualization of flow on boundary surfaces from computational flow dynamics (CFD) is challenging due to the complex, adaptive resolution nature of the meshes used in the modeling ...
157
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SGP
2007
15 years 9 months ago
2007
We present a streaming algorithm for reconstructing closed surfaces from large non-uniform point sets based on a geometric convection technique. Assuming that the sample points ar...
162
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SGP
2007
15 years 9 months ago
2007
While existing methods for 3D surface approximation use local geometric properties, we propose that more intuitive results can be obtained by considering global shape properties s...