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bayes
贝叶斯分类器的设计与实现,非常好的应用程序,能够在其上面实现人脸识别(Bayesian classifier design and implementation of a very good application, face recognition can be achieved in the above)
- 2010-06-10 21:25:02下载
- 积分:1
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Proficient_in_MATLAB
精通MATLAB 有画图章节,很直观的教程(Proficient in MATLAB)
- 2010-01-29 10:30:17下载
- 积分:1
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bitplaneslicing
Bit-plane slicing
Instead of highlighting gray level images, highlighting the contribution made to total image appearance by specific bits might be desired. Suppose that each pixel in an image is represented by 8 bits. Imagine the image is composed of 8, 1-bit planes ranging from bit plane1-0 (LSB)to bit plane 7 (MSB).
- 2011-05-25 12:42:34下载
- 积分:1
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[100914]
万挂作坊工具箱[100914] 窗口,键码,颜色,光标,消息,进程分析工具(Toolbox hanging workshop million [100914] window, key code, color, cursor, news, process analysis tools)
- 2010-11-12 00:55:40下载
- 积分:1
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Muse
segy format sidescan analysis package
- 2011-01-22 21:59:15下载
- 积分:1
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NewK-means-clustering-algorithm
说明: 珍藏版,可实现,新K均值聚类算法,分为如下几个步骤:
一、初始化聚类中心
1、根据具体问题,凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。
2、用前C个样本作为初始聚类中心。
3、将全部样本随机地分成C类,计算每类的样本均值,将样本均值作为初始聚类中心。
二、初始聚类
1、按就近原则将样本归入各聚类中心所代表的类中。
2、取一样本,将其归入与其最近的聚类中心的那一类中,重新计算样本均值,更新聚类中心。然后取下一样本,重复操作,直至所有样本归入相应类中。
三、判断聚类是否合理
采用误差平方和准则函数判断聚类是否合理,不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ,Divided into the following several steps:
A, initialize clustering center
1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center.
2, with former C a sample as the initial clustering center.
3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center.
Second, initial clustering
1, according to the sample into the nearest principle clustering center represents the class.
2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class.
Three, judge clustering is reasonable
Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)
- 2011-04-06 20:45:56下载
- 积分:1
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bandpassfilter
设计的一种带通滤波器 具有很好的滤效果。(Design of a bandpass filter with good filtering effect.)
- 2010-06-01 14:28:38下载
- 积分:1
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chuan-kou-
MATLAB GUI设计学习手记(第二版)源程序第10章串口通信助手编译文件(Source of the MATLAB GUI Design Study Notes (second edition) Chapter 10 serial communication assistant compiled file)
- 2012-11-15 18:55:55下载
- 积分:1
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raymtf
使用matlab分析传统光学系统加入三次相位掩模板之后的光学传递函数分析(Analysis using conventional optical systems matlab cubic phase mask after adding optical transfer function analysis)
- 2013-08-28 16:57:44下载
- 积分:1
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CIC
CIC 积分梳状滤波器设计,一个很好用的参考资料(CIC design)
- 2011-11-14 09:46:35下载
- 积分:1