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17869310facereganization
the code is for face recognition in color images.
- 2010-02-28 22:04:34下载
- 积分:1
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flody
说明: 图论算法
求SAP矩阵的基本思想是图的最短路的问题。
由于铁路的运输费用与线路的长度不是线性关系,必须对铁路网做一些预处理才能套用图的标准最短算法。
(SAP matrix graph theory algorithm for getting the basic idea is to map the shortest path problem. Since the railway transport costs and the length of line is not a linear relationship, we must do some preprocessing on the rail network to apply a standard graph algorithm shortest.)
- 2010-04-13 08:38:05下载
- 积分:1
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singl_pd_pf_change_with_snr_change
matlab环境下能量感知算法中SNR对单个节点的感知性能的影响(matlab power aware algorithm under SNR of a single node of the impact of perceived performance)
- 2011-05-20 10:12:07下载
- 积分:1
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1_speed_control_pid
prop integ deri control systems
- 2011-05-25 08:47:53下载
- 积分:1
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potential2D
本程序为边界元的原程序,可用来求解2D位势问题,附数据文件(the procedures for the original boundary element procedures can be used to solve 2D Potential problems with data files)
- 2007-06-12 18:35:21下载
- 积分:1
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k_medoids
聚类算法:k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用,这样的一个medoid就标识了这个类。步骤: 1,任意选取K个对象作为medoids(O1,O2,…Oi…Ok)。 以下是循环的: 2,将余下的对象分到各个类中去(根据与medoid最相近的原则); 3,对于每个类(Oi)中,顺序选取一个Or,计算用Or代替Oi后的消耗—E(Or)。选择E最小的那个Or来代替Oi。这样K个medoids就改变了,下面就再转到2。 4,这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感,但计算量显然要比K均值要大,一般只适合小数据量。 这里是MAtlab源代码。(err)
- 2008-08-06 22:03:55下载
- 积分:1
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Arithmetic
数学建模所用的算法源代码,包含时间序列,最短路等各类(Mathematical modeling algorithm used in the source code, including time series, most other kinds of short circuit)
- 2011-11-05 21:51:27下载
- 积分:1
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report
基于gps卫星广播星历进行的卫星预报,涉及到站心坐标系的转换(Gps satellite broadcast on the satellite ephemeris prediction, involving the heart coordinate system conversion station)
- 2010-10-11 23:37:31下载
- 积分:1
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HistogramDrivenAnisotropicDiffusion
Matlab Code for>
A Post-Processing Algorithm Using Histogram-Driven Anisotropic Diffusion
- 2012-08-02 21:33:24下载
- 积分:1
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abc_dqo
This model gives you the transformation of abc components of voltage and current into dqo components which is mostly used in power systems and power electronics
- 2014-10-02 10:49:46下载
- 积分:1