摘要
介绍一种方法,适用于本身缺少可用于匹配纹理的物体。利用激光器投射到物体表面的结构光作为用于匹配的纹理。通过改变激光器投射的方向,在物体表面得到一系列曲线纹理。利用相对定向直接解的方法来确定同名曲线上的同名点,从而达到重建物体表面的目的。
This paper proposes a method for matching homonymy point on Grain-lacking Object. This method is applicable for the object with indigent texture that is used for matching. The structure lighting, which is projected on the object by laser, is used as the texture for matching. For the purpose of 3D-reconstruct the object, we can get corresponding point in each corresponding curve by using the method of relativity direct solution.
出处
《地理空间信息》
2005年第5期29-30,共2页
Geospatial Information
关键词
相对定向直接解
核线
同名点
relativity direct solution
epipolar line
corresponding point
