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ecg.rddata
- ECG特征点检测技术 心音信号的识别算法研究及其仿真 matlab心电数据处理 心电图机源代码-feature points ECG heart sound detection signal recognition algorithm and simulation Matlab ECG data Department Jimmy ECG source code
zhengchangxinyin
- 基于matlab心音信号处理，正常异常心音的波形图绘制-Matlab signal processing based on heart sounds, abnormal heart sounds normal waveform drawing
shannonen
- 香农算法 心音信号的包络提取 适合心音信号的初步处理-Shannon algorithm extracts the envelope of heart sounds
heart-sound-signals-process
- 将实验采集的人生理信号进行处理，提取心音信号，对心音信号进行时域和频域分析-The experiments were collected physiological signal processing, extraction of heart sound signals, heart sound signals in time domain and frequency domain analysis
fuzadu
- LZ复杂度反映的是一个时间序列中，模式数量序列长度增加的速率。为了在计算机上对连续信号的复杂度进行计算，需要先将连续信号离散化，通过预处理后的心音信号符合这个要求。实现心音信号的分离-LZ complexity reflects a time series model number sequence length to increase the rate. For a continuous signal on the computer, the complexity of the calcula
heartsoundProcessing
- 心音信号的处理分析，包含信号采样、截取、小波分解、阈值去噪、信号重构-Processing and analysis of heart sound signals, including signal sampling, interception, wavelet decomposition, thresholding, signal reconstruction
Matlab-heart-sound-
- 本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。-Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) i
lpcc
- 通过matlab编程，提取心音的lpc和lpcc特征。主要用到lenvinson-durbin算法，包含心音的分帧处理，并含有程序解析-By matlab programming, extracting and lpcc lpc features heart sounds. Mainly used lenvinson-durbin algorithm, including sub-frame processing of heart sounds, and contains analytical
mfcc源代码
- 这是一个比较完整的mfcc特征参数的提取代码，适用于很多的信号处理，包括心音信号的处理