Iso-surface Extraction And Optimization Method Based On Marching Cubes

摘要：

Iso-surface extraction is a standard visualization method for scalar data. A widely used iso-surface extraction algorithm is called Marching Cubes algorithm(MC). Based on the analysis of the MC algorithms used in the construction of value surface, it is proposed that the related point search algorithm and mid-point of linear interpolation improve the reconstruction rate and visualization. The selection of data points can be judged by the angle. Replacing the polygon vertex by the midpoint between two adjacent sample points, performing a smooth process in this vector field as well, would accelerate this reconstruction procedure and return a more smooth surface.

关键词： MC algorithm Related point search algorithm Mid-point of linear interpolation Angle judge

作者: WANG Zhaoxi FAN Baode LI Na Zhang Huaping

作者单位: Department of computer University of Yantai Yantai, China Department of Electronic Information Engineering, Navy Aeronautical Engineering Institute,Network Ce

会议类型: 国际会议

会议名称: Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

会议地点: 珠海

会议语种:英文

页码: 458-460

在线出版日期: 2009-10-12（万方平台首次上网日期，不代表论文的发表时间）