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：2008
卷号：XXXVII Part B1
页码：1065-1070
出版社：Copernicus Publications
摘要：One of the most significant achievements in digital photogrammetry in the last decade is the development of large format digital mapping cameras. In addition to large format digital mapping cameras, a number of medium format digital mapping cameras systems have also been developed. At Pictometry, a medium format digital imaging system has been developed and been widely used for acquisition of both vertical and oblique images around the world. Since oblique images exhibits rich 3D like information of objects on ground, they are widely used in not only 3D measurement and visualization, but also creation of 3D city models. In this paper, Pictometry's proprietary medium format digital imaging system will be briefly introduced. Some issues in generation of 3D city models using Pictometry digital oblique images will also be discussed
关键词：Photogrammetry; Digital; Image; Three Dimensional; Building; Modeling
