Making Method of Two Dimension Map Vector Data from Three Dimension Map Point Data under Indoor Environment

Abstract

A two dimension laser scanner is vertically installed in ground to the measurement chassis. The point data is acquired while moving the measurement chassis. The three dimension map point data is made from the point data by using the locus data of the measurement chassis. In this thesis, we propose the method of making the two dimension map vector data from the three dimension map point data under indoor environment.