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CSBP_matlab

于 2012-06-12 发布文件大小:16KB

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下载积分: 1 下载次数: 380

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代码说明：

用于压缩感知的基追踪(Basis pursuit)算法，程序非常详细，仅供参考(Basis Pursuit (Basis is pursuit) algorithm for compressed sensing.)

文件列表：

CSBP_matlab
...........\convpdf.m,40,2008-11-28
...........\convpdf_fft.m,108,2008-11-28
...........\decoder.m,5055,2008-12-22
...........\dispvec_anderrors.m,278,2008-11-28
...........\divpdf.m,46,2008-11-28
...........\divpdf_log.m,42,2008-11-28
...........\driver.m,1377,2008-12-22
...........\driver_function.m,1699,2008-12-22
...........\encoder.m,307,2008-11-28
...........\fftshift_shri.m,116,2008-11-28
...........\generatex_noisy.m,245,2007-04-02
...........\gen_phi.m,951,2008-11-28
...........\GetSelfIndices.m,841,2008-11-28
...........\get_aux.m,390,2008-12-22
...........\gmean.m,82,2008-11-28
...........\ifftshift_shri.m,117,2008-11-28
...........\main.m,1696,2008-12-22
...........\meanpdf.m,67,2008-11-28
...........\meanvarmaxpdf.m,157,2008-11-22
...........\mulpdf.m,45,2007-04-02
...........\mulpdf_log.m,41,2007-04-02
...........\normpdf.m,1174,2006-03-01
...........\reverse.m,51,2007-04-02
...........\setdiff_shri.m,74,2008-11-28
...........\shiftpdf.m,224,2008-11-28
...........\shiftpdf_fft.m,402,2008-11-28
...........\sims1c.m,4273,2008-11-28
...........\sims2d.m,4241,2008-12-09
...........\sims3b.m,3838,2008-12-14
...........\sims4b.m,4279,2008-12-14
...........\sims_graphs.m,2632,2008-12-21
...........\unconvpdf_fft.m,86,2008-11-28

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matlab_EZW
嵌入式小波图像编码即EZW是最近很流行的一种编码方式，我的程序是用matlab实现对EZW的描述。(Embedded Wavelet EZW image coding that is very popular recently as a way of coding, I use the matlab process is to achieve a description of the EZW.)

2020-11-30 15:59:27下载

积分：1
xiaobobianhuanyuyingyong
某一直升机齿轮箱上的早期损伤的特征是，在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号，应用小波变换技术分析故障的特征和发生时刻。(a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle perturbation of non-stationary signals. Click here to request a group of tectonic significance of a physical early fault simulation data signals Application of wavelet transform technical analysis of the features and fault occurred moments.)

2007-07-03 02:32:53下载

积分：1
image-fusion
图像融合的经典算法 IHS算法 PCA算法加权融合算法等融合算法程序可以直接运行欢迎大家下载(The classical algorithm IHS algorithm PCA algorithm weighted fusion algorithm, such as image fusion fusion algorithm program can be run directly are welcome to download)

2012-06-02 13:00:31下载

积分：1
02
2.1 傅里叶变换 2.1.1 经典傅里叶变换 2.1.2 傅里叶变换的基本性质 2.1.3 快速傅里叶变换 2.1.4 短时傅里叶变换 2.2 小波分析与多分辨率分析的历史 2.3 小波分析与傅里叶变换的对比 2.4 小波变换 2.4.1 连续小波变换 2.4.2 离散小波变换 2.4.3 高维小波连续变换 2.5 常用小波基函数 2.5.1 小波函数 2.5.2 小波函数系 2.5.3 复数小波 2.6 构造紧支撑正常小波基 2.7 多分辨率分析与小波构造 2.8 分析小波包 2.8.1 小波包的定义及性质 2.8.2 分解小波包的空间 2.8.3 小波包算法(2.1 Fourier transform 2.1.1 classical Fourier transform 2.1.2 The basic properties of the Fourier transform 2.1.3 Fast Fourier Transform 2.1.4 short time Fourier transform 2.2 wavelet analysis and multi-resolution analysis of the history of 2.3 Wavelet Analysis and comparison of the Fourier transform 2.4 Wavelet Transform 2.4.1 Continuous Wavelet Transform 2.4.2 Discrete Wavelet Transform 2.4.3 Continuous high-dimensional wavelet transform 2.5 Common wavelet basis function 2.5.1 wavelet function 2.5.2 Department of wavelet function 2.5.3 Complex Wavelet 2.6 Construction of compactly supported wavelets normal More than 2.7 resolution analysis and wavelet construction 2.8 Analysis of Wavelet Packet 2.8.1 Definition and properties of wavelet packet 2.8.2 wavelet packet decomposition space 2.8.3 Wavelet Packet Algorithm)

2013-10-19 16:34:13下载

积分：1
leidaxinhaoyuchuli
对雷达信号进行预处理。输入设定的LFM信号，进行数字正交解调以及匹配滤波最后是相参积累。从而得到LFM信号频谱图，解调后的频谱，想干积累输出等结果。 (The radar signal preprocessing. Input set of LFM signal, digital quadrature demodulation and matched filtering the last coherent integration. LFM signal spectrum, the demodulated spectrum accumulated wanted output results.)

2013-05-20 15:28:43下载

积分：1
tezhengtiqu
基于小波变换的特征提取，并且给出了利用小波变换的纹理特征提取和颜色特征提取。(Feature extraction based on wavelet transform and wavelet transform are given texture and color feature extraction feature extraction.)

2011-07-21 11:33:43下载

积分：1
xierbotebianhuan
希尔伯特变换和小波包结合的齿轮箱故障诊断方法，里面有具体的介绍小波包的分层方法，非常详细，可以下下来看看(Hilbert transform and wavelet packet of gearbox fault diagnosis method, there is detailed introduction inside the layered method of wavelet packet is very detailed, can down and have a look )

2013-09-24 10:02:39下载

积分：1
整数小波变换
整数小波变换，可以直接运行，对图像小波分解(Integer wavelet transform)

2020-09-06 09:38:06下载

积分：1
基于小波变换的信号奇异性检测及去噪例程
这个程序是基于小波变换的信号奇异性检测及去噪的一些例程(using wavelet method and SVD to process the signal and denoise)

2017-06-29 16:07:33下载

积分：1
scope
vc实现虚拟示波器，没有测试过不知道能用吧(vc virtual oscilloscope not tested do not know can)

2012-09-20 15:11:28下载

积分：1

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