378 search results - page 29 / 76 » Computing discrete shape operators on general meshes |
109
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IMAMS
2007
14 years 11 months ago
2007
Conformal geometry is in the core of pure mathematics. Conformal structure is more flexible than Riemaniann metric but more rigid than topology. Conformal geometric methods have p...
ISSAC
2007
Springer
15 years 3 months ago
2007
Springer
Supercomputing applications usually involve the repeated parallel application of discretized differential operators. Difficulties arise with higher-order discretizations of opera...
95
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CG
2002
Springer
14 years 9 months ago
2002
Springer
To reconstruct the shape of objects from incomplete point sets or noisy images, robust and accurate reconstruction methods are required. This paper presents a physics-based approa...
PG
2007
IEEE
15 years 3 months ago
2007
IEEE
Vector Field Based Shape Deformations (VFSD) have been introduced as an efficient method to deform shapes in a volume-preserving foldover-free manner. However, mainly simple impl...
84
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CGF
2010
14 years 9 months ago
2010
Many problems in geometric modeling can be described using variational formulations that define the smoothness of the shape and its behavior w.r.t. the posed modeling constraints....