文章基本信息

标题：IMPROVING THE INTEGRATION OF DIGITAL SURFACE MODELS
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作者：Jochen Schiewe
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 B3(/1+2)
页码：807-814
出版社：Copernicus Publications
摘要：Mutual benefits can be expected from an integrated processing of elevation and image data in order to improve the quality of automatically derived valued-added data. On this background new and modified algorithms will be described and empirically tested for the following closely related important tasks: The generation of Digital Terrain Models (DTMs) from Digital Surface Models (DSMs), the detection of buildings and wooded regions in the course of an object extraction, and the identification and revision of blunders within elevation models
关键词：DTM/DEM/DSM; Integration; Quality control; Formalization; Image matching; Object extraction