中国科学院研究生院学报2012，Vol.29Issue(2)：251-256,6.
一种高阶平滑表面并行提取方法
A parallel algorithm for surface extraction with higher-order smoothness
摘要
Abstract
Considering the problems ( complicated computation and huge data ) of SEBVHOS ( surface extraction from binary volumes with high-order smoothness) , we propose a parallel algorithm to accelerate the SEBVHOS execution. Firstly, SEBVHOS is parallelized. Secondly, optimization techniques are applied to improve performance of the algorithm. Meanwhile, matrix compression is applied to improve performance of memory space. Experiments show that the average speed-up ratio achieves 1. 87 in a dual-core system.关键词
并行算法/多核/优化技术/立体可视化/三维重构Key words
parallel algorithm/ multi-core/ optimization technology/ volume visualization/ 3D reconstruction分类
信息技术与安全科学引用本文复制引用
李文,郭立,袁红星,关华..一种高阶平滑表面并行提取方法[J].中国科学院研究生院学报,2012,29(2):251-256,6.基金项目
国家自然科学基金(61071173)和中国科学技术大学研究生创新基金资助 （61071173）
