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 B2
页码：399-404
出版社：Copernicus Publications
摘要：The automatic generalization of 3D building models has been a topic of research for almost a decade. Several approaches for the simplification of single objects have been proposed and shown to be valid. Such models of low geometric detail are needed for map- like presentation. In this paper, a generalization algorithm is presented that is based on the decomposition of space along the major planes of the building. In contrast to previous publications, the focus is on the mathematical description of the ap
