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XIAOBOQUZAO

于 2014-03-26 发布 文件大小:7300KB
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  小波分析在心电信号去噪中的应用,小波变换在心电图数据处理中的应用研究(Wavelet analysis of ECG signal denoising)

文件列表:

小波去噪
........\基于小波分析的心电信号去噪研究.pdf,1694551,2013-11-10
........\基于小波分析的心电去噪研究.caa,376,2013-10-25
........\基于小波变换的心电信号处理与识别系统.caa,368,2013-10-14
........\基于小波变换的心电信号处理与识别系统_李亮亮.caj,5234175,2013-11-26
........\基于小波阈值的心电信号去噪算法.pdf,442300,2013-11-04
........\小波变换在心电信号去噪中的应用_魏珑.caj,568962,2013-10-14
........\小波变换在心电图数据处理中的应用研究.caa,368,2013-10-14
........\小波阈值去噪技术在ECG信号处理中的应用_1357731366812.pdf,227018,2013-11-04
........\心电去噪与QRS波检测算法研究.caa,376,2013-12-23
........\第二代小波变换在ECG信号的应用研究.caa,376,2013-10-14

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  • liftwavedec2
    计算第二代harr小波变换或者说是整数提升小波变换的源代码(Calculation of second-generation or harr wavelet transform is an integer lifting wavelet transform of the source code)
    2009-06-05 08:44:10下载
    积分:1
  • rgbwavelet
    彩色RGB图像小波变换,并且重构出低频、中频、高频各个频带子块的图像。(RGB image wavelet and restruct the different frequency band)
    2021-04-11 16:08:58下载
    积分:1
  • bpskd
    使用matlab实现的BPSK信号产生和加入噪声前后的频谱对比以及FFT测频和一阶差分法测频对比(Using matlab to achieve the BPSK signal generator and adding noise before and after the spectrum contrast and FFT frequency measurement and first-order differential method to measure the frequency contrast)
    2012-11-07 23:11:33下载
    积分:1
  • wpdec2--function
    各种小波包函数的matlab 实现,对理解小波包很有用处(Various wavelet packet function of matlab, is very useful to understand the wavelet packet )
    2020-09-14 11:47:57下载
    积分:1
  • PCMW2D_2
    移动窗口二维相关光谱方法matlab的实现,完全是自己参照公式编的哦。。移动窗口二维相关光谱是一种新的二维相关分析方法,它将移动窗口的概念和二维相关分析方法有效地结合在了一起,利用移动窗口将庞大的光谱数据按矩阵分割成若干个便于操作的子矩阵,用二维相关光谱分别处理,将得到的结果综合分析,用以光谱变量和扰动变量为坐标的等高图表现出来,从中可以非常直观地观察出光谱强度在扰动变量方向上的变化,进而找出引起光谱强度突变的特征扰动点。(Moving window two-dimensional correlation spectroscopy method matlab realization, is entirely their own formulas reference the Oh. . Moving window two-dimensional correlation spectroscopy is a new two-dimensional correlation analysis method, it will move the window concept and two-dimensional correlation analysis method is effective to combine together, using the moving window at the huge spectral data matrix is ​ ​ divided into a number of easy to operate a sub-matrix, respectively, using two-dimensional correlation spectroscopy process, comprehensive analysis of the results obtained for the spectral variables, and disturbance variables manifested contour map coordinates, which can visually observe the spectral intensity of the direction of the disturbance variable The change, then find mutations characteristic spectral intensity caused disturbance point.)
    2021-04-10 09:48:59下载
    积分:1
  • psd_cal
    根据采集的时域数据,做fft得到其频谱,并计算其功率谱密度(According to the collected time-domain data, the frequency spectrum is obtained by FFT and the power spectral density is calculated.)
    2019-04-25 14:44:55下载
    积分:1
  • Eslami_HWD_Toolbox (1)
    小波基contourlet变换 其中包含spiht编码 去噪 纹理识别(Wavelet transform contourlet transform includes SPIHT coding and denoising texture recognition.)
    2021-04-01 09:09:08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
  • xiangrude1
    利用小波变换实现和直方图均衡化相对比的图像的增强与分割.应该比较有用.分割也采取了几种技术的对比(using wavelet transform and histogram equalization relative ratio of image enhancement and segmentation. Be more useful. Pm cutting has taken several technical contrast)
    2007-05-24 22:21:09下载
    积分:1
  • xbsj
    小波神经网络实现短期电力负荷预测,神经网络模型及其BP学习算法。 (Wavelet neural network short term load forecasting, neural network model and BP learning algorithm.)
    2011-06-02 14:38:41下载
    积分:1
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