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IMR
2004
Springer
14 years 4 months ago
An Evolvable Meshing Tool Through a Flexible Object-Oriented Design
There are many diverse algorithms for generating a first mesh, refining it and improving it. A tool that allows us to interchange these algorithms according to the requirements ...
M. Cecilia Bastarrica, Nancy Hitschfeld-Kahler
IMR
2004
Springer
14 years 4 months ago
Smoothing and Adaptive Redistribution for Grids with Irregular Valence and Hanging Nodes
We describe some extensions to the grid smoothing scheme described in [1, 2] that deal with the following issues: 1) the clustering effect of changing valence in an unstructured ...
Larisa Branets, Graham F. Carey
IMR
2004
Springer
14 years 4 months ago
Non-Replicating Indexing for Out-Of-Core Processing of Semi-Regular Triangular Surface Meshes
We introduce an indexing scheme for the vertices of semi-regular meshes, based on interleaving quadtrees rooted on the edges of the base mesh. Using this indexing scheme we develo...
Igor Guskov
IMR
2004
Springer
14 years 4 months ago
Visualizing Mesh Adaptation Metric Tensors
Riemannian metric tensors are used to control the adaptation of meshes for finite element and finite volume computations. To study the numerous metric construction and manipulat...
Ko-Foa Tchon, Julien Dompierre, Marie-Gabrielle Va...
WACV
2002
IEEE
14 years 3 months ago
The Droplet Virtual Brush for Chinese Calligraphic Character Modeling
This paper proposes a virtual brush model based on droplet operation and its application on retrieving character outlines and character modeling in Chinese calligraphy style. In t...
Xiaofeng Mi, Jie Xu, Min Tang, Jinxiang Dong