期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2004
卷号：XXXV Part B5
页码：880-883
出版社：Copernicus Publications
摘要：Time-of-flight laser scanners represent an emerging technology for capturing 3D data. They use a pulsed laser with a high data acquisition rate. The reflectance of surface varies by properties of materials and is an issue when scanning. Laboratory experiments were conducted using different types of piping materials. This paper examines the effects of scanning with various types of materials, which are used in industrial piping system, in terms of measurement accuracy. Maximum coverage angles of point clouds and diameters for each pipe are measured and compared. Application of a masking tape and dulling spray was found to be effective in improving the accuracy of the data
