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fusetool
图像融合的matlab工具包,希望大家能用得到。(Image fusion matlab toolkit, hope everyone can get.)
- 2020-09-15 15:47:56下载
- 积分:1
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fft_enhance_cubs
enhacing finger printimages
- 2009-04-20 17:27:51下载
- 积分:1
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GenPoly_matric
利用线性移位寄存器序列的线性关系,用求解矩阵的方法求解移存器序列的生成多项式(get LFSR sequence prime Polynomial by the line relationship of the sequence )
- 2009-12-29 16:28:28下载
- 积分:1
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s3
说明: 脉冲多普勒雷达基本回波脉冲模拟和信号处理过程仿真(Basic echo emulation and signal processing simulation of Pulse Doppler radar )
- 2013-07-09 16:57:37下载
- 积分:1
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mouse_fun2
matlab小程序,小小的玩意,希望大家会喜欢(matlab applet programme
a little test
)
- 2011-06-19 23:22:02下载
- 积分:1
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PF
说明: 此程序是计算电力系统潮流的通解,通过支路法不断更新参数(This procedure is the general solution of the power flow calculation, continuously updated through the branch method parameters)
- 2013-12-09 15:15:05下载
- 积分:1
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Matlab_LDPC_ALL
整个QC-LDPC编解码过程,,包含CCSDS标准的准循环矩阵(about all processing of QC-LDPC)
- 2015-03-27 15:28:35下载
- 积分:1
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Minimum-Bayes-classifier-error-rate
这是模式识别中最小错误率Bayes分类器设计方案。
自行完善了在不同先验概率的条件下,男、女错误率和总错误率的统计,放入各个数组当中。
全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。
调用最大似然估计求取概率密度子函数时,第一步获取样本数据,存储为矩阵;第二步对矩阵的每一行求和,并除以样本总数N,得到平均值向量;第三步是应用公式(3-43)采用矩阵运算和循环控制语句,求得协方差矩阵;第四步通过协方差矩阵求得方差和相关系数,从而得到概率密度函数。
调用最小错误率贝叶斯分类器决策子函数时,根据先验概率数组,通过比较概率大小判断一个体重身高二维向量代表的人是男是女。
主函数第一步打开“MAIL.TXT”和“FEMALE.TXT”文件,并调用最大似然估计求取概率密度子函数,对分类器进行训练。第二步打开“test2.txt”,调用最小错误率贝叶斯分类器决策子函数,然后再将数组中逐一与已知性别的数据比较,就可以得到不同先验概率条件下错误率的统计。
(This is the minimum error rate pattern recognition Bayes classifier design.
Self- improvement prior probability in different conditions , male , female and total error rate error rate statistics , into which each array .
All programs from the main function , maximum likelihood estimation subroutine strike probability density , the minimum error rate Bayesian classifier composed of decision-making three subfunctions .
Strike called maximum likelihood estimate probability density subroutine , the first step to obtain the sample data , stored as a matrix the second step of the matrix, each row sum , and divided by the total number of samples N, be the average vector third step is to application of the formula ( 3-43 ) using matrix and loop control statements , obtain the covariance matrix fourth step through the variance-covariance matrix and correlation coefficient obtained , resulting in the probability density function .
Call the minimum error rate decision Functions Bayesian)
- 2012-02-02 20:33:06下载
- 积分:1
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Introduction-to-Electrical-Power-Systems-
This book is a Introduction to Electrical Power Systems and protection.
- 2014-02-14 12:45:24下载
- 积分:1
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PosVel
kalman filter 一个可以运行的例子。(kalman filter )
- 2012-05-12 09:41:15下载
- 积分:1