游涟, 胡鹏, 史建华. 基于山脊图的线状符号目标化方法的研究[J]. 武汉大学学报 ( 信息科学版), 1999, 24(1): 50-52.
引用本文: 游涟, 胡鹏, 史建华. 基于山脊图的线状符号目标化方法的研究[J]. 武汉大学学报 ( 信息科学版), 1999, 24(1): 50-52.
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You Lian, Hu Peng, Shi Jianhua. The Study of Line Symbols' Objecting Based on Ridge Map[J]. Geomatics and Information Science of Wuhan University, 1999, 24(1): 50-52.
Citation: You Lian, Hu Peng, Shi Jianhua. The Study of Line Symbols' Objecting Based on Ridge Map[J]. Geomatics and Information Science of Wuhan University, 1999, 24(1): 50-52.
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基于山脊图的线状符号目标化方法的研究

The Study of Line Symbols' Objecting Based on Ridge Map

    摘要
  • 摘要: 在地图代数实现的距离变换基础上,提出一种基于山脊图的线状符号目标化方法,为解决线状符号自动跟踪数字化问题提供了一种可选途径。

     

    Abstract: Based on the distance transformation of catographic algebra, the common objecting method of line symbols is proposed, which is based on the ridge map. Satisfactory result was achieved.

     

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