A Parallel Algorithm for Surface Triangulation

Selected Problems of Parallel Computer Graphics

This thesis gives an overview of parallel techniques used in computer graphics. It investigates the problems of work distribution, load balancing, communication traffic reduction and merging of subsolutions. These problems are discussed in the relation to parallel rendering, the representative of traditional computer graphics, and the Delaunay triangulation, the representative of the computatio...

Fast CUDA-Based Triangulation of Molecular Surfaces

Modeling molecular surfaces enables us to extract useful information about interactions with other molecules and measurements of areas and volumes. Over the years many types of algorithms have been developed to represent and rendering molecular surfaces, but all these algorithms have problems related to time performance in triangulating molecular surfaces. One possible solution to solve this pr...

A Distributed Parallel Algorithm for Delaunay Triangulation Based on Self-Adaptive Partitioning

Variational Delaunay approach to the generation of tetrahedral nite element meshes

We describe an algorithm which generates tetrahedral decomposition of a general solid body, whose surface is given as a collection of triangular facets. The principal idea is to modify the constraints in such a way as to make them appear in an unconstrained triangulation of the vertex set a priori. The vertex set positions are randomized to guarantee existence of a unique triangulation which sa...

Set a bi-objective redundancy allocation model to optimize the reliability and cost of the Series-parallel systems using NSGA II ‎problem‎

With the huge global and wide range of attention placed upon quality, promoting and optimize the reliability of the products during the design process has turned out to be a high priority. In this study, the researcher have adopted one of the existing models in the reliability science and propose a bi-objective model for redundancy allocation in the series-parallel systems in accordance with th...