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Delaunay三角网作为一种主要的DTM表尔法,具有权其广泛的用途。经过二十多年来的研究,它的生成算法巳趋于成熟。本文简要介绍了Delaunay三角网的定又及...
Delaunay三角网作为一种主要的DTM表尔法,具有权其广泛的用途。经过二十多年来的研究,它的生成算法巳趋于成熟。本文简要介绍了Delaunay三角网的定又及其特性,在简单回顾和评价了分割―归并法,逐点插入法,三角冈生长法等三类主沈算法的基础上,提出了一个融以上算法优点于一体,兼顾空间与时间性能的合成算法。经测试,一般情况下它的运算速度远快于逐点插入法,与分割―归并法相当,较好的情况下快于分割―归并法。-Delaunay Triangulation as a major DTM Fall table, with the right to its extensive use. After 20 years of study, which had been generating algorithm is maturing. This paper introduces a Delaunay Triangulation and another set of characteristics, in a brief review and evaluation of the divide-conquer method, point by point insertion method, the supraspinatus Growth Triangle law Shen three main algorithm on the basis of the above algorithm into an advantage in that balanced space and time performance of synthesis algorithm. After tests, under normal circumstances it"s computational speed much faster than the insertion point by point, and the divide-conquer method rather, a better situation faster than divide-conquer method.
- 2022-08-21 12:05:01下载
- 积分:1
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欢迎下载
欢迎下载
欢迎下载
欢迎下载
欢迎下载
欢迎下载
-Download welcome welcome welcome welcome to download download download
- 2022-08-05 11:02:51下载
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用c++实现的电子时钟
一个简单的c++程序,这是我在以前刚学c++语言时做的一个课设,即模拟电子时钟,实现电子时钟的功能,在vc++控制台上显示输出。比较简单,可供初学c++的初学者参考。
- 2022-05-25 07:58:50下载
- 积分:1
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Sleep函数的改进 : XSleep,本程序实现了该函数的改进
Sleep函数的改进 : XSleep,本程序实现了该函数的改进-Sleep Function: XSleep, realize this procedure to improve the function
- 2022-03-05 07:52:01下载
- 积分:1
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一个可以产生G72A和ILBC语音编解码动态库的工程
一个可以产生G72A和ILBC语音编解码动态库的工程-Can generate a G72A and ILBC voice codec DLL project
- 2022-02-16 10:18:02下载
- 积分:1
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基于MFC+opencv的字符识别程序
本工程是在Windows下基于VS2010和opencv2.4.9开发的MFC程序,利用模板匹配,Hu矩匹配的方式实现了字符识别
- 2022-03-22 04:42:25下载
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八位码游戏
用vb.net实现的哦
现在网上还没人做出来噢
八位码游戏
用vb.net实现的哦
现在网上还没人做出来噢-eight games with vb.net code realized oh online now, no one has done Oh
- 2022-02-19 21:39:41下载
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C/C++教程,源程序实例,小而精好实用
C/C++教程,源程序实例,小而精好实用-C/C tutorial, example source, a small but good practical
- 2023-03-11 06:40:03下载
- 积分:1
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home Keng Muhammad laid on SPI, while the guilty 93C46 EEPROM SPI lowest MCU 805...
穆罕默德家放在SPI上,而有罪的是93C46EEPROMSPI最低的单片机8051
- 2022-08-07 01:30:07下载
- 积分:1
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C++编程实例,很好的一本书!很有用的!
C++编程实例,很好的一本书!很有用的!-C programming examples, a good book! Very useful!
- 2022-03-02 08:56:55下载
- 积分:1