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sin
用MATLAB计算正弦波的波形数据.并产生.H档案(Calculated using MATLAB sine wave of waveform data. And produce. H file)
- 2009-01-05 13:06:19下载
- 积分:1
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lbq
本程序为小波滤波器设计用于mallat算法的应用(procedures for the wavelet filter design algorithms for the application of Mallat)
- 2007-04-24 22:14:28下载
- 积分:1
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advisor2002
电动汽车动力性,爬坡性,续驶里程等性能仿真(The electric car performance simulation
)
- 2013-09-10 15:28:20下载
- 积分:1
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C_C.m
混沌理论中用于计算滞后时间t和维数m的C-C方法,,matlab程序(Chaos theory CC method used to calculate the lag time t and dimension of m ,, matlab program)
- 2015-01-21 14:39:37下载
- 积分:1
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OMP_one_dimension
对一维信号进行OMP重构,基于压缩感知的信号重构(OMP reconstruction, one-dimensional signal based on compressed sensing signal reconstruction)
- 2013-04-25 16:09:43下载
- 积分:1
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1
matlab使用垂直Sobel算子,自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子,自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器,指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分:1
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simple_dwt
DWT is any wavelet transform for which the waveletsDaubechies wavelets are discretely sampled. The code uses
- 2014-02-18 20:34:56下载
- 积分:1
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51847167snake_gvf_demo
GVF SNKE 模型matlab源代码(gvf snake)
- 2010-11-06 13:41:04下载
- 积分:1
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music1
自己编写的有关Matlab中MUSIC算法下的目标方位估计 (I have written about the MUSIC algorithm in Matlab DOA Estimation)
- 2012-10-15 12:51:57下载
- 积分:1
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Parzen-window-method
此为模式识别中Parzen窗法估计概率密度函数。
全部程序流程如下:
1、读取FAMALE.TXT文件把身高或体重给数组,并求x1的样本数N1和窗宽、体宽;
2、读取MALE.TXT文件把身高或体重给数组,并求x2的样本数N2和窗宽、体宽;
3、读取Test2.txt文件把对应的身高或体重给数组A并求A的样本数M;
4、利用Parzen窗法估计概率密度函数判别男女性别;
5、对本判别的错误率进行统计。
(This is the pattern recognition Parzen window method to estimate the probability density function .
All program flow is as follows :
1 , read FAMALE.TXT file to height or weight to the array, and find the number of samples x1 N1 and window width , body width
2 , read MALE.TXT file to height or weight to the array, and find the number of samples x2 N2 and window width , body width
3 , read Test2.txt file to the corresponding height or weight requirements for the array A and A is the number of samples M
4 , the use of Parzen window method to estimate the probability density function of gender discrimination
5 , determine the error rate of the statistics .
)
- 2012-02-02 20:24:06下载
- 积分:1