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FERET_PCA
说明: 在matlab中实现主成分分析方法,并使用FERET库的灰度图像进行测试(This package implements basic Principal Component Analysis in Matlab and
tests is with grayscale portion of the FERET database. )
- 2010-04-05 09:21:29下载
- 积分:1
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image-trasformation
matlab code for image transformation
- 2012-03-28 02:11:05下载
- 积分:1
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JPDAF
进行多目标跟踪的matlab程序,单传感器,两个目标的JPDAF算法(Matlab program used for multitarget tracking ,single sensor,two target JPDAF algorithm)
- 2013-08-07 19:45:15下载
- 积分:1
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Gauss-Decom
用matlab实现矩阵的高斯分解,A=LU,A为下三角,U为上三角(Gauss decomposition)
- 2011-10-28 12:19:50下载
- 积分:1
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fps
# fps.m -- Fast Poisson solver. Uses fpt.m.(# fps.m-- Fast Poisson solver. Uses fpt.m.)
- 2009-10-15 17:43:38下载
- 积分:1
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interpcontourlet(1)
MATLAB CODE FOR INTERPOLATION
- 2013-09-13 19:01:59下载
- 积分:1
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pro
小波与近似熵相结合的机械振动噪声信号分析
1 近似熵算法:
2 快速近似熵算法:
3 复morlet小波实验程序:
4谐波小波实部与虚部的程序:
5谐波小波分析时频图:
(Harmonic wavelet combined with approximate entropy mechanical vibration and noise signal analysis)
- 2013-11-02 04:24:30下载
- 积分:1
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gaussq
高斯积分,可以实现任意区域上的平面二重积分,可以带有参数。精确度高,希望对大家有用!(Gaussian integration can be achieved on any area of the plane of the double integral with parameters. Accuracy, we hope to useful!)
- 2021-04-27 20:48:44下载
- 积分:1
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image-construction-by-fft-and-wt
傅里叶变换和小波变换重建图像的比较效果,这个程序可以用来实现四个要求:1、FFT和WT重建效果比较;2、通过改变小波来比较重建效果;3、通过改变分解层数来比较重建效果;4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR
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- 2013-12-14 14:56:29下载
- 积分:1
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Fractal-Dimension
该程序提供了分形维数特征提取的matlab实现,可应用于特征提取和模式分类(Fractal Dimension toolbox)
- 2015-02-02 08:05:08下载
- 积分:1