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 B2
页码：45-50
出版社：Copernicus Publications
摘要：Lately, digital photogrammetry based on the principles of photographic survey has been more and more applied to various high- tech industries and becomes one of more interesting focuses of study than ever. Thus, this study aims to develop a roadway information system by means of digital photogrammetry. Data acquired from digital photogrammetry were processed via Delphi, an object-oriented programming language to develop a computer aided program, that allows us to build up the information on road horizontal alignment(BC, EC, R, IP), road vertical alignment and road facilities. And the developed program could maximize the visual effects better than traditional programs, because it used many image data
关键词：Digital P hotogrammetry; GP S; Horizontal Alignment Information; Vertical Alignment Information; Road Facilities ; Alignment Information
