Description: 这是用小波变换模极大值重建信号的源程序，数据是一心电信号，在matlab6。5下实现，来源于胡广书的《现代信号处理教程》附属光盘，现提供给大家供大家学习参考，滤波部分可以根据个人情况进行修改。程序包含四个部份，其中wave_peak实现信号的分解并求出模极大值-This is the wavelet transform modulus maxima reconstruction of the source signal, data signal is bent in matlab6. 5 under, and from the HU-book "modern signal processing Guide" CD subsidiary, it is available to everyone for your study reference, filtering can be part of the personal changes . Procedures include four parts, with wave_peak signal decomposition and sought modulus maxima Platform: |
Size: 2048 |
Author:be |
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Description: 一个用小波奇异点监测法来监测心电信号R波的例子，可用在其他信号的奇异点监测上。-a singular point wavelet monitoring method to monitor ECG R-wave example, other signals can be used in the singular point monitoring. Platform: |
Size: 5120 |
Author:付荣申 |
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Description: 该程序是用小波函数构建神经网络的源程序。用以分析心电信号、脑电信号等等。-that the procedure was used wavelet build neural networks of the source. For the analysis of ECG, EEG, etc.. Platform: |
Size: 1024 |
Author:沈进旗 |
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Description: 小波域的盲源分离，可以有效地去除噪声，尤其是在胎儿心电提取方面-Wavelet domain blind source separation can effectively remove the noise, especially in regard to extraction of fetal ECG Platform: |
Size: 560128 |
Author:ma ming |
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Description: 包含心电数据的差分、小波、巴特沃思滤波器等滤波方法。-ECG data included differential, Wavelet, Butterworth filter, such as filtering method. Platform: |
Size: 1024 |
Author:许昕 |
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Description: matlab环境下心电信号去噪处理和QRS波检测的一些综合方法的比较，主要是利用小波变换的去噪方法-matlab environment Denoising ECG QRS wave detection and treatment of a number of integrated methods, mainly the use of wavelet transform de-noising method Platform: |
Size: 9524224 |
Author:李芳 |
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Description: 读取ecg信号，并对其进行小波分析，得到模极大序列，为继续分析信号提供基础-Read ecg signal and its wavelet analysis, the modulus maxima sequence, in order to continue to provide a basis for analysis of signal Platform: |
Size: 1024 |
Author:wangfan |
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Description: This project is used to eleminate the noise in the E.C.G wave form using wavelet transform. thecode is written by using matlab scripting. Platform: |
Size: 5120 |
Author:RUPA KRISHNA |
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Description: 分为三个函数，第一个函数的功能是用于读取ecg信号，找到小波变换模极大序列；第二个函数是子程序，用于多分辨率分解，使用 A trous 算法在分解的过程中，同时给出各级的细节和概貌，它们和原数据有着同样的长度；第三个函数是函数子程序，用于多分辨率分析中的重建。-Divided into three functions, the function of the first function is used to read the ecg signal, find the wavelet transform modulus maxima sequence second function is a subroutine for use in multi-resolution decomposition, the decomposition algorithm using A' trous process, and gives details of all levels and profiles, they are the original data have the same length third function is a function subprogram, for multi-resolution analysis of the reconstruction. Platform: |
Size: 2048 |
Author:mlh |
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Description: matlab环境的小波压缩算法，给予dwt的心电图压缩，滤去了高频分量，具有较高的压缩比率-matlab environment wavelet compression algorithm, giving dwt ECG compression, filter the high frequency components with high compression ratio Platform: |
Size: 1024 |
Author:polochen |
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