文章基本信息

标题：Characterization and Detection of Building Patterns in Cartographic Data: Two Algorithms
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作者：Xiang Zhang ; Tinghua Ai ; Jantien Stoter 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：2010
卷号：XXXVIII - Part 2
页码：261-266
出版社：Copernicus Publications
摘要：Building patterns are important features in applications like automated generalization and spatial data mining. Many previous work has however focused on a few specific patterns (i.e. collinear pattern), while many others are less discussed. This paper proposes a comprehensive typology of available building patterns through the study of existing maps, and discusses their characteristics. This typology includes collinear, curvilinear, align-along-road, grid-like and unstructured patterns. Two algorithms are presented to detect align-along-road and unstructured building patterns, which are tested against a topographic dataset of the Netherlands
关键词：Pattern Recognition; Building Pattern; Map Generalization; Delaunay Triangulation; Minimum Spanning Tree; Algo- ; rithm; Graph Theory