摘要
Abstract
At present, the analysis of 3D laser scanning mainly stays in the construction of error model, but not on the characteristics of 3D laser scanner and its error analysis. The system error and random error can even affect the con-struction of the entire error model. The accurate analysis of the spot error sources is the basis to establish an accurate spot error model. On this basis, this article analyzes the spot error sources of 3D laser scanner, obtains the error model of different error sources and gives the size of the influence of the laser scanner under different conditions.关键词
三维激光扫描/误差模型/误差源/系统误差/误差分布Key words
3D Laser Scanning/Error Model/Error sources/System Error/Error Distribution分类
天文与地球科学
