Sciweavers

2980 search results - page 180 / 596
» Computational Geometry
Sort
View
122
Voted
AGILE
2007
Springer
168views GIS» more  AGILE 2007»
15 years 9 months ago
Depth Cue of Occlusion Information as Criterion for the Quality of Annotation Placement in Perspective Views
Abstract. In cartography and computational geometry, concepts and techniques for automated label placement have been developed for twodimensional maps. Less is known whether these ...
Stefan Maass, Markus Jobst, Jürgen Dölln...
IMR
2005
Springer
15 years 9 months ago
Polygon Crawling: Feature-Edge Extraction from a General Polygonal Surface for Mesh Generation
This paper describes a method for extracting feature edges of a polygonal surface for mesh generation. This method can extract feature edges from a polygonal surface typically cre...
Soji Yamakawa, Kenji Shimada
IMR
2005
Springer
15 years 9 months ago
Structured Grid Generation over NURBS and Facetted Surface Patches by Reparametrization
This paper deals with structured grid generation using Floater’s parametrization algorithm for surface triangulation. It gives an outline of the algorithm in the context of stru...
Sankarappan Gopalsamy, Douglas H. Ross, Yasushi It...
IMR
2005
Springer
15 years 9 months ago
Marching Generation of Smooth Structured and Hybrid Meshes Based on Metric Identity
Elliptic differential equations are derived for the generation of structured meshes and difference equations for the generation of smooth hybrid meshes from metric identity. A par...
Jochen Wild, Peter Niederdrenk, Thomas Gerhold
118
Voted
IMR
2004
Springer
15 years 8 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