文章基本信息

标题：Fusion, Interpretation and Combination of Geodata for the Extraction of Topographic Objects
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作者：Claus Brenner ; Christoph Dold ; Katharina Jülge 等
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：2003
卷号：XXXIV-3/W13
出版社：Copernicus Publications
摘要：The extraction of objects from images and laser scans has been a topic of research for years. Nowadays, with new services expected, especially in the area of navigation systems, location based services, and augmented reality, the need for automated, efficient extraction systems becomes more urgent than ever. This paper reviews some of the existing approaches and outlines the goals of a new research group established at the University of Hannover, Germany. This group works on methods for the fusion, interpretation and consistent combination of geodata with respect to the extraction of large scale topographic objects. First results of the group with respect to the design and implementation of a common platform for the representation of features, images and tasks are presented
关键词：City models; laser scanning; registration; fusion; photogrammetry