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[Embeded-SCM Developoo

Description: 道格拉斯算法的一种最简单的表示,希望对大家有用途
Platform: | Size: 2861 | Author: haogood | Hits:

[Other resourcedp

Description: 道格拉斯算法,一种线划压缩的方法,可根据阈值达到不同的压缩比例
Platform: | Size: 1300 | Author: mamg | Hits:

[SourceCode道格拉斯—普克法(Douglas—Peucker)简化线算法

Description: Douglas-Peucker算法 在数字化过程中,需要对曲线进行采样简化,即在曲线上取有限个点,将其变为折线,并且能够在一定程度 上保持原有的形状。 经典的Douglas-Peucker算法描述如下: (1)在曲线首尾两点A,B之间连接一条直线AB,该直线为曲线的弦; (2)得到曲线上离该直线段距离最大的点C,计算其与AB的距离d; (3)比较该距离与预先给定的阈值threshold的大小,如果小于threshold,则该直线段作为曲线的近似,该段曲线处理完毕。 (4)如果距离大于阈值,则用C将曲线分为两段AC和BC,并分别对两段取信进行1~3的处理。 (5)当所有曲线都处理完毕时,依次连接各个分割点形成的折线,即可以作为曲线的近似。
Platform: | Size: 20646 | Author: shixcn | Hits:

[SourceCodevc++道格拉斯算法源代码

Description: 道格拉斯算法源代码。利用vc++编写的源代码。里面有程序范例。
Platform: | Size: 26189 | Author: ynwessnso | Hits:

[SourceCode道格拉斯算法(C++实现)

Description: 道格拉斯算法(C++实现),实现点的简化!
Platform: | Size: 323244 | Author: zuo668@163.com | Hits:

[CSharpDouglas抽稀算法

Description: 使用道格拉斯抽稀算法依据给定参数将折线进行抽稀以在尽量保证折线特点的前提下减少点的数量。
Platform: | Size: 30388 | Author: kampfer15@sohu.com | Hits:

[CSharpC#编写的投影变换、道格拉斯压缩、左转算法、线性四叉树

Description: C#编写的投影变换、道格拉斯压缩、左转算法、线性四叉树
Platform: | Size: 2333431 | Author: hellosea@qq.com | Hits:

[Graph DrawingDouglas-Poiker_algorithm

Description: Douglas-Poiker抽稀算法(又称道格拉斯车抽稀),用于二维图形节点抽稀.-Douglas-Poiker pumped dilute algorithm (also known as Douglas cars pumping diluted), 2D graphics for pumping dilute nodes.
Platform: | Size: 11264 | Author: 张宁 | Hits:

[GIS programDouglas-Pcucker

Description: 在计算机地图制图的过程中,通过各种手段获取的矢量数据往往存在各种各样的问题,需要对数据进行预处理,数据压缩是其中的一种处理方法。在计算机地图中,数据压缩的对象是线状要素中心轴线和面状要素边界数据(几何数据) ,本程序名称为道格拉斯-普克算法.-computer cartography in the process, through various means to obtain the vector data exists in a wide variety of issues, the need for data preprocessing, Data compression is one of these options. In the computer map, Data compression is targeted at the center axis of linear elements and the elements of the border facial data (geometric data) The procedure known as Douglas-Puke algorithm.
Platform: | Size: 89088 | Author: 杨毅 | Hits:

[Special EffectsRY_Dglas1

Description: GIS开发,计算机图形学中道格拉斯—普克压缩算法实现-GIS, computer graphics Douglas-Puke Compression Algorithm
Platform: | Size: 68608 | Author: jiaboduan | Hits:

[Special EffectsDGLS_VB

Description: 道格拉斯--普克压缩算法 一种简单的数据压缩算法,采用VB实现.-Douglas Puck compression algorithm a simple data compression algorithm, the use of VB realize.
Platform: | Size: 2048 | Author: momo | Hits:

[GIS programDouglas-Peucker-Line-Approximation-Algorithm

Description: 地理信息系统中,曲线数据压缩的道格拉斯压缩算法源码-Geographic information systems, data compression curve of Douglas-source compression algorithm
Platform: | Size: 14336 | Author: dshgis | Hits:

[Special EffectsDP_Simplification

Description: 道格拉斯-普克曲线化简算法,有效减少矢量曲线上点的数量-Douglas- Peucker curve simplification algorithm, effectively reduce the vector of the number of curve points
Platform: | Size: 1024 | Author: tianfengmin | Hits:

[Compress-Decompress algrithmsDGLS

Description: 演示道格拉斯数据压缩算法,即通过画出的自由线段按照一定的阈值对其进行道格拉斯压缩-Douglas demo data compression algorithm, that is, the freedom to draw lines through certain thresholds in accordance with its compression Douglas
Platform: | Size: 46080 | Author: 武学森 | Hits:

[Graph Drawingdp

Description: 道格拉斯算法,一种线划压缩的方法,可根据阈值达到不同的压缩比例-Douglas algorithm, a method of compression Line can be reached in accordance with thresholds different compression ratio
Platform: | Size: 1024 | Author: mamg | Hits:

[Compress-Decompress algrithms222

Description: 利用C语言进行道格拉斯压缩算法的实现并加以详细注释-Douglas C language using compression algorithms and a detailed realization of the Notes
Platform: | Size: 3072 | Author: shensong | Hits:

[OtherSpatial_data_compression

Description: 空间数据压缩,本程序结合了道格拉斯算法、光栏法、垂直距离法对空间数据进行压缩-Spatial data compression, the program combines the Douglas algorithm, light bar, vertical distance of space data compression
Platform: | Size: 12288 | Author: vicent | Hits:

[Windows DevelopDouglastubao

Description: 道格拉斯算法实现的空间信息提取,与相关功能的实现-Douglas spatial information extraction algorithm, and related functions to achieve
Platform: | Size: 2010112 | Author: 张宇飞 | Hits:

[Compress-Decompress algrithmsDouglas-Peucker

Description: 利用的道格拉斯算法进行对曲线的压缩,利用递归算法实现的。(The Douglas algorithm is used to compress the curve, and it is realized by recursive algorithm.)
Platform: | Size: 110592 | Author: GYQ1 | Hits:

[AI-NN-PR道格拉斯普克抽稀算法

Description: 道格拉斯-普克抽稀算法python实现。用于空间数据抽稀。(Douglas-Puck thinning algorithm implemented in python. Used for thinning spatial data.)
Platform: | Size: 2048 | Author: 1zZm | Hits:
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