基于三维重建技术的三角剖分  

Triangulation based on 3D reconstruction technique

作　　者：谷利国[1] 侯振杰[1] 

机构地区：[1]内蒙古农业大学计算机与信息工程学院,内蒙古呼和浩特010018

出　　处：《微型机与应用》2010年第18期44-47,共4页Microcomputer & Its Applications

基　　金：教育部春晖计划(Z2007-1-01010)

摘　　要：在分析已有算法的基础上,利用增量法与分治法相结合的思想,实现了直接对空间散乱点的三角剖分。通过对空间散乱点的三角剖分,最终得到满足所要重建物体的三角网格模型,且网格非常均匀,该模型直观、清晰地再现了实体模型。实验证明了算法的可行性。This paper analyzes the existing algorithms and propose an idea based on the combination of the incremental method and divide algorithm, which directly realizes the triangulation of scattered points in space. Through the triangulation of space scattered point,its result eventually meet the triangular mesh model of the reconstruction and the mesh is very uniform. The model reproduces the object model intuitively and clearly. This study provide meaning of the reference and guide in such a work.

关 键 词：三维重建 空间散乱点 三角剖分 增量法 分治法 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]