文章基本信息

标题：CONCEPT AND TESTING OF AN AUTOMATIC SYSTEM FOR AERIAL TRIANGULATION
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作者：Marco Scaioni
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：2000
卷号：XXXIII Part B2
页码：486-493
出版社：Copernicus Publications
摘要：This paper presents the latest release of the system TRIADIGIT for Automatic Aerotriangulation jointly developed at the Politecnico di Milano and at the University of Parma. The system is made up of three main modules: automatic location, measurement and identification of fiducial marks (inner orientation); automatic tie point extraction; assisted ground control point measurement. Here the second module is analyzed in detail, describing the procedure for tie point selection and transfer, for improving the number of multi-ray points and for outlier rejection. Results of a series of experimental tests are reported, showing the performances of the system in dealing with block featuring different scale, image content, topography and texture
关键词：Photogrammetry; Automatic Aerial Triangulation; Automation