constructive solid geometry

基本解释

CSG(Constructive Solid Geometry) is an important solid modeling technique.
是实体造型中一种重要表示方法。
In 3D solid reconstruction from orthographic views by Constructive Solid Geometry(CSG), one of the original parts is to recognize the loops from planar orthographic views.
在用模式引导（或CSG）方法对平面三视图进行三维模型重建时，首先须识别出平面视图的环路。
The boundary representation model (Brep) and constructive solid geometry (CSG), which are the two main solid representation, cannot satisfy the real need of practical designs.
目前实体造型中的主要表示方法，即边界模型及构造模型，由于各自特定的结构，无法较好地满足实际工程的需要。