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Matlab_Vehicle_License_Location
基于字符轮廓与形态学处理的车牌定位算法,做图像处理及车牌定位的朋友可以看一下,本文毕业设计部分(Character-based profile and the morphological processing of license plate location algorithm to do image processing and license plate location of friends can look at this part of graduation)
- 2010-05-11 09:37:22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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93lc56abdatasheet
93lc56a/b的datasheet 參考看看(93lc56a/b The datasheet for reference to see)
- 2010-01-13 11:51:45下载
- 积分:1
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Automodel
Matlab仿真汽车行驶情况模型,可用于分析汽车受到不同阻力下的速度,受力情况。也可导入预先设置好的行驶速度文件进行仿真。(Matlab simulation model cars with the situation, can be used to analyze the car speed under different resistance, the force. You can also import files pre-set travel speed simulation.)
- 2013-09-25 20:15:26下载
- 积分:1
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mp3
mp3 read and write matlab code
- 2009-03-23 20:02:27下载
- 积分:1
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C-and-Matlab
C++与matlab混合编程实例,用于实现在VS2010中调用matlab程序(C++ and matlab mixed programming, call matlab program VS2010)
- 2013-07-11 09:53:43下载
- 积分:1
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Opt
最优化计算分析方面的程序入门资料小,适合初学者(Optimization calculation program started small data analysis, suitable for beginners)
- 2013-12-07 12:39:12下载
- 积分:1
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matlab-examples
matlab实例教程 对新手非常有帮助, 学习编程的好帮手(examples of matlab. It is useful for beiginners.)
- 2012-04-02 00:40:08下载
- 积分:1
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exam
simple dsge model in dynare
- 2014-11-27 07:27:17下载
- 积分:1
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speech-signal-denosing-
基于小波分析在语音信号的去噪方法研究附带相关代码(Wavelets analysis Speech signal De-noising)
- 2013-11-01 22:28:45下载
- 积分:1