Research on Measurement Method of Surface Area of Irregular Entities Based on 3D Laser Scanning Technology
The traditional target entity surface area measurement is often carried out by surface area meter,total station,etc.,which is not only inefficient but also difficult to collect feature points of irregular target entities. 3D laser scanning technology is a new technolo-gy developed in recent years,which can quickly provide 3D point cloud data of scanned objects. Based on the three-dimensional laser scanning technology,this paper studies the theory and technical method of measuring the surface area of irregular entities,and takes a surface sculpture as the object for verification. The research results show that the method can accurately calculate the surface area of target entities and has high practicability and feasibility.
3D laser scanningirregular entitysurface areasculptures
万方数据
维普
