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Wavelet_OMP

于 2013-11-07 发布文件大小:162KB

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下载积分: 1 下载次数: 9

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包含压缩传感的随机矩阵程序，如小波变换和高斯随机矩阵和omp重构算法(Random matrix containing the compressed sensing programs, such as wavelet transform and Gaussian random matrices and omp reconstruction algorithm)

文件列表：

Wavelet_OMP

...........\cs_omp.m,1200,2013-11-06
...........\Demo_CS_OMP.asv,2257,2013-11-06
...........\Demo_CS_OMP.m,3407,2013-11-05
...........\DWT.m,1065,2009-10-14
...........\fresnelf.m,458,2013-11-05
...........\Ge__sphere.m,1902,2013-11-05

...........\omp.m,1329,2013-11-05
...........\omp.rar,689,2013-11-07
...........\Wavelet_OMP.m,2499,2009-10-14
...........\Wavelet_OMP.rar,921,2013-11-06

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wavelet
说明：小波变换用于脑电信号处理，可以很好的对脑电信号进行时频分析(Wavelet transform for EEG signal processing, can be very good for time-frequency analysis of EEG)

2011-03-04 19:17:07下载

积分：1
imagereconstruction
基于小波和插值的超分辨率图像重建算法，通过插值后将小波分解应用于图像中，再通过逆变换得到重构图像(And interpolation based on wavelet super-resolution image reconstruction algorithm by interpolating the image after the wavelet decomposition used, then the reconstructed image through the inverse transform)

2011-01-06 11:19:58下载

积分：1
q4
说明：提出了一种基于复解析小波变换的相位诊断齿轮故障的方法。复解析小波变换将Hilbert变换与小波分析紧密结合在一起,具有自适应分析能力。利用复解析小波变换得到齿轮振动信号的相位,其功率谱图上可提取调制边频带结构来识别故障模式。试验结果表明这种方法可有效应用于齿轮局部故障诊断中。(A new method using the phase based on complex analytical wavelet transform for fault diagnosis of gears was proposed. The phase of vibration signals of gears is got by complex analytical wavelet transform, which combines Hilbert transform with wavelet transform tightly and possesses adaptive analysis ability. By making spectrum analysis of the phase, the sideband structure in power spectrum can be protruded, and the fault pattern can be identified. Experimental results show that the proposed method is effective in local defect detection of gears.)

2012-02-02 15:25:22下载

积分：1
2D Fast Wavelet Transform
Fast Wavelet Transform

2018-08-01 13:44:37下载

积分：1
wavelet
利用matlab中的小波变换函数，对图像进行小波降噪，并分析降噪效果。(The wavelet transform using matlab function, the image wavelet noise reduction, and analyze the noise reduction effect.)

2013-07-22 16:17:51下载

积分：1
Noise-canceling-of-SEMG
利用小波变换实现表面肌电信号消噪的程序，还包括一些对比分析。(Wavelet transform SEMG denoising procedures, including some comparative analysis.)

2011-05-30 11:53:18下载

积分：1
morlet
MORLET小波分析在MATLAB的环境下适合初学者(MORLET waveLET ANYSIS)

2012-10-08 17:22:03下载

积分：1
radar programs
雷达系统设计部分信号处理程序，包括部分目标和干扰模型、匹配滤波、波形设计、多普勒处理、门限检测及恒虚警率等方面信号处理的程序(Signal processing program for radar system design)

2018-04-09 10:37:08下载

积分：1
wavelet
以labview为平台通过小波分析方法对波形进行处理。(Labview as a platform for analysis of the waveform by wavelet processing.)

2011-12-28 16:12:20下载

积分：1
work1
基于MATLAB的虚拟实验系统的源代码信号与系统典型课程的演示实验的编程 GUI(the virtual experiment system for signal processing on the matlab)

2011-04-20 12:26:54下载

积分：1

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Wavelet_OMP

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