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ICA
ICA an optimization algorithm with matlab.
- 2010-12-08 14:19:50下载
- 积分：1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试：
x=imread( E:studyjpeg2000imageslena.tif )
％ see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
％ see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分：1
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mfcc
采用MFCC算法提取出能表征信号本质特征信号的参数，进一步对信号进行分类研究作准备(describle the MFCC feturae)
- 2011-08-29 23:25:44下载
- 积分：1
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c
说明： 该matlab程序是一个小波包消噪程序，去噪效果明显，新手可以学习下(The matlab program is a wavelet packet de-noising procedure, de-noising effect is obvious, the novice can learn under)
- 2013-04-23 17:03:01下载
- 积分：1
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yansing
FMCW调频连续波雷达的测距测角，基于分段非线性权重值的Pso算法，模拟数据分析处理的过程。( FMCW frequency modulated continuous wave radar range and angular measurements, Based on piecewise nonlinear weight value Pso algorithm, Analog data analysis processing.)
- 2016-08-10 22:01:45下载
- 积分：1
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LS-SVMlab1.5
有关于lssvm(最小二乘向量机)的工具包，可以处理有关lssvm的相关问题(About lssvm (least squares vector machines) toolkit, you can deal with issues related lssvm)
- 2011-06-15 10:54:06下载
- 积分：1
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MutualInformation
计算互信息，通过状态转移概率和分支度量进行前向递推(calculate the mutual information)
- 2012-08-22 11:29:54下载
- 积分：1
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Matlabfunction
说明： Matlab图像处理函数汇总：
1、图像的变换
2、模拟噪声生成函数和预定义滤波器(Summary Matlab image processing functions: 1, 2 transform images to simulate the noise generated and pre-defined filter function)
- 2009-08-20 21:57:10下载
- 积分：1
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spectrum
Sensing of spectrum using FFT
- 2012-01-24 09:56:05下载
- 积分：1
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5_3
小波分解与重构，单纯就是小波的分解和重构的m文件，没有其他多余没有用的文件，信号处理图像处理都很有用(Is simple wavelet decomposition and reconstruction of m documents, no other extra useless files, signal processing, image processing is very useful)
- 2014-11-25 11:28:23下载
- 积分：1
