Research on 3D-Model Reconstruction and Coordinate-Picking Technology Based on CsGL

被引：0

作者：

Jiang Xu ^{[1
]}

Chen Shizhi ^{[1
]}

Liang Xu ^{[1
]}

Liu Caihui ^{[1
]}

机构：

[1] Beihang Univ, Beijing 100191, Peoples R China

来源：

PROCEEDINGS OF THE 2015 4TH INTERNATIONAL CONFERENCE ON SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS | 2016年 / 43卷

关键词：

on-line testing; 3D model reconstruction; Picking-up algorithm CsGL; STL model;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

3D-model reconstruction and picking-up algorithm for testing points are key technologies for on-line testing. In this paper, based on. NET platform, 3D-model reconstruction for workpiece in STL file format and related transform operation are achieved by the third-party software CsGL. Besides, ray picking-up algorithm for arbitrary point coordinate on the workpiece surface is also explored. Compared to the former, he method for model rendering, the efficiency and accuracy of the picking-up algorithm are all improved in certain degree.

引用

页码：643 / 649

页数：7