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Abstract: The accurate and timely monitoring of regional urban extent is helpful for analyzing urban sprawl and studying environmental issues related 阅读全文
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Abstract: Line simplification is an important component of map generalization. In recent years, 摘要:线的简化是地图简化中一个重要的组成部分。近些年,线简化算法被广泛地研究,algorithms for 阅读全文
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Multipatch 几何对象用于描述 3D 图形,可以由 TriangleStrip, TriangleFan, Triangle 和 ring 对象组合构成组成。Multipatch 可以通过多种方式创建,一种是通过导入外部 3D 格式数据文件(3D Studio Max .3ds files, 阅读全文
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has been cited by the following article: TITLE: Use of Rough Sets Theory in Point Cluster and River Network Selection AUTHORS: Jia Qiu, Ruisheng Wang, 阅读全文