费立凡. 用计算机模拟人类制图员解决地图缩编中的图形冲突[J]. 武汉大学学报 ( 信息科学版), 2004, 29(5): 426-432. DOI: 10.13203/j.whugis2004.05.012
引用本文: 费立凡. 用计算机模拟人类制图员解决地图缩编中的图形冲突[J]. 武汉大学学报 ( 信息科学版), 2004, 29(5): 426-432. DOI: 10.13203/j.whugis2004.05.012
FEI Lifan. Solving Graphic Conflicts Between Streets and Buildings in Map Compilation by Simulating Human Cartographers[J]. Geomatics and Information Science of Wuhan University, 2004, 29(5): 426-432. DOI: 10.13203/j.whugis2004.05.012
Citation: FEI Lifan. Solving Graphic Conflicts Between Streets and Buildings in Map Compilation by Simulating Human Cartographers[J]. Geomatics and Information Science of Wuhan University, 2004, 29(5): 426-432. DOI: 10.13203/j.whugis2004.05.012

用计算机模拟人类制图员解决地图缩编中的图形冲突

Solving Graphic Conflicts Between Streets and Buildings in Map Compilation by Simulating Human Cartographers

  • 摘要: 针对地图综合中因道路符号的夸大表示而引起的道路与建筑物的图形冲突,提出了让计算机模拟人类制图员具备视觉及分析功能的具体方法,设计了一种新颖的栅格矢量混合数据结构,以便通过将移位区内的所有建筑物分类,进行制图移位和受控变形等解决图形冲突。

     

    Abstract: In the light of the graphic conflicts between the streets and the buildings caused by the exaggeration of the street symbols during the map generalization, this paper puts forward the concrete methods to let the computer simulate human cartographers and have the functions of "visual sense" and analysis. For this purpose, a special hybrid raster-vector data structure is designed and the graphic conflicts can be solved by the cartographic displacement and constrained reshaping of all the building symbols within the displacement zones.

     

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