空间对象分类算法基于拓扑特征的一种形式

2017 Second Russia and Pacific Conference on Computer Technology and Applications (RPC) Pub Date : 2017-09-01 DOI:10.1109/RPC.2017.8168065

S. Eremeev, K. Kuptsov

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引用次数: 2

摘要

提出了一种基于物体形态信息的空间物体自动分类算法。计算对象轮廓的拓扑特征以执行任务。拓扑特征基于计算机拓扑方法和贝蒂数。每个轮廓的特征集与现有标准进行比较，该对象属于其中一类。给出了在市政GIS中应用该程序进行建筑物自动类型学分析的实例。

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Spatial objects classification algorithm on the basis of topological features of a form

The algorithm for automatic classification of spatial objects on the basis of information about the form of these objects is presented in article. Topological characteristics of a contour of an object are calculated for the performing of an task. Topological features are based on methods of computer topology and Bettie's numbers. The feature set for each contour is compared with the existing standards and this object belongs to one of classes. Examples of use of the program for automatic typology of buildings in municipal GIS are shown.

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2017 Second Russia and Pacific Conference on Computer Technology and Applications (RPC)

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