Algorithm Strategies in the Process of Contour Line Tracing and Contour Surface Generation

Contour surfaces can be generated by contour line tracing. The all existing methods are short on detail description in tracing strategy. Topology analysis between different islands and the judgment of contour surfaces are also lacking. A fast contour surface generation algorithm is proposed based on...

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Veröffentlicht in:	Geomatics and Information Science of Wuhan University 2015-09, Vol.40 (9), p.1201-1208
Hauptverfasser:	Shen, Zhanfeng, Xia, Liegang, Cheng, Xi, Hu, Xiaodong, Luo, Jiancheng
Format:	Artikel
Sprache:	chi ; eng
Schlagworte:	Algorithms Geography Hydrology Islands Judgments Shape Strategy Topology
Online-Zugang:	Volltext
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