文章基本信息

标题：Efficient Methods and Interfaces for Road Tracking
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作者：Albert Baumgartner ; Stefan Hinz ; Christian Wiedemann 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：2002
卷号：XXXIV Part 3 B
页码：28-31
出版社：Copernicus Publications
摘要：In this paper, we present a prototype system for semi-automatic extraction of road axes and a study on its efficiency for operational use. The core of our system is a road tracker based on profile matching. This road tracker is enhanced with a graphical user interface that guides the operator through the whole data acquisition process. For typical tasks and problems that occur during the extraction process the system provides road specific options for interaction. I.e., the system monitors the behavior of the tracking module, identifies problems, reports information to the operator, and if necessary asks the operator for his decision or action. In order to evaluate the efficiency of our system we compared it to manual plotting of road axes
关键词：Road Extraction; Semi-Automatic; Road Tracking; User Interface