CAJ | 학술논문

三维激光扫描技术是通过大量密集的扫描点，以模拟形式体现目标实体对象表面丰富的形体信息，不能获取的点云数据直接读取目标对象的矢量化信息，并进行点云数据处理。笔者在工作中，以EPS2008软件平台为基础，利用VBScript脚本进行二次开发，实现了点云数据分层提取、点云线状地物提取、点云特征轮廓提取、点云数据断面提取和点云高程提取等功能。本文针对已经实现的功能进行探讨，指出每种方法的特点和应用范围。
삼유격광소묘기술시통과대량밀집적소묘점，이모의형식체현목표실체대상표면봉부적형체신식，불능획취적점운수거직접독취목표대상적시양화신식，병진행점운수거처리。필자재공작중，이EPS2008연건평태위기출，이용VBScript각본진행이차개발，실현료점운수거분층제취、점운선상지물제취、점운특정륜곽제취、점운수거단면제취화점운고정제취등공능。본문침대이경실현적공능진행탐토，지출매충방법적특점화응용범위。
3D laser scanning technique is a new technique that it can show abundant shape information of entity object on surface through a great deal of dense scanning points .Vector information in the object can ’ t read directly with the point cloud data obtained . It needs to process .Based on EPS2008 software platform , the author uses VB script to realize secondary development and also a-chieves some functions such as point cloud data extracted in layers , linear features extracted of point cloud , feature contour extracted of point cloud , profile extracted of point cloud and the extraction of point cloud ’ s elevation and etc .The article discusses the function carried out and indicates the characteristic and the application range of each method .