平面立体三维重建多解的新算法

A New Algorithm for Multi-solution Three-dimensional Reconstruction of Planar Bodies

文章从多解问题的分析入手,对已获取的三维线框,通过一定的条件,确定出点、线、面中的必真元素。然后根据线面之间的关系,来判断出其他元素的真伪,由此解决了重建平面立体中的多解问题。

Starting from the analysis of multi-solution problem,the present paper determined the true elements of points,lines and surfaces by means of proper judgment about the available three-dimensional wire frame.Then,using the relationship between relevant lines and planes,the authors can identify other true elements from false ones.The multi-solution problem for the reconstruction of planar body is thus resolved.