释义 |
peuckerBNC¹⁷³⁹⁹⁵⁺² 例句 The thesis introduces the method of vector data compression- Douglas- Peucker algorithm into profile data compression, and makes the improvement to the algorithm. 本文把空间矢量数据的压缩算法道格拉斯-普克法引入到管线断面数据的抽稀处理中,并对算法进行改进。 dictall Three dimensional Douglas- Peucker algorithm can be use to get the different detailed relief feature points based on the three dimensional discrete points and then can achieve the relief automat. 三维道格拉斯算法基于三维离散点数据,通过提取不同详细程度的地形特征点来实现地貌自动综合,是地貌自动综合的新方法。 dictall |