【摘 要】
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This paper proposes a new algorithm for determining the starting points of contour lines. The new algorithm is based on the interval tree. The result improves the algorithms efficiency remarkably. Fur
【出 处】
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Geo-Spatial Information Science
论文部分内容阅读
This paper proposes a new algorithm for determining the starting points of contour lines. The new algorithm is based on the interval tree. The result improves the algorithms efficiency remarkably. Further, a new strategy is designed to constrain the d
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