Research on Automatic Recognition of Lines and Planes Position and Relationships Based on Their Projections
Yeming Wang · Journal of Engineering Graphics · 2003
D projection of points, lines and planes includes their all space geometrical information. According to mechanism of orthographic projection, this paper has set up the converted relation between screen coordinate and space coordinate. Based on two-view and projection principle as well as geometrical theorem, some algorithms for recognition of lines and planes position and relationships are realized with VC++ program by using of AutoCAD and ARX.