166 search results - page 2 / 34 » Encoding Quadrilateral Meshes |
VMV
2000
13 years 6 months ago
2000
The use of polygonal meshes, especially triangle meshes, is manifold but a lot of algorithms require the mesh to be structured in a certain way and cannot be applied to an arbitra...
EWC
2002
13 years 4 months ago
2002
We define and examine flip operations for quadrilateral and hexahedral meshes, similar to the flipping transformations previously used in triangular and tetrahedral mesh generation...
TOG
2008
13 years 4 months ago
2008
We introduce a simplification algorithm for meshes composed of quadrilateral elements. It is reminiscent of edge-collapse based methods for triangle meshes, but takes a novel appr...
IJCGA
2000
13 years 4 months ago
2000
We use circle-packing methods to generate quadrilateral meshes for polygonal domains, with guaranteed bounds both on the quality and the number of elements. We show that these met...
IMR
1998
Springer
13 years 8 months ago
1998
Springer
Quad-morphing is a new technique used for generating quadrilaterals from an existing triangle mesh. Beginning with an initial triangulation, triangles are systematically transform...