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vibra_shiyuchuli
- MATLAB实现振动信号时域处理:频域低通和带通滤波,频域高通和带阻滤波-MATLAB implementation time domain vibration signal processing: frequency-domain low-pass and band-pass filtering, frequency domain high pass and band-stop filter
xinhao
- 通过带通,低通,高通,带阻滤波器实现对语音信号的处理-High-pass, low pass, band pass, band stop filter to achieve the speech signal processing
Digital-filter
- 数字滤波器的设计源代码和不同数字滤波器之间的过渡代码,包括数字低通滤波器到数字带通滤波器、数字低通滤波器到数字带阻滤波器、数字低通滤波器到数字高通滤波器、数字低通滤波器到数字低通滤波器-Digital filter design source code to code and transition between different digital filters, including a digital low-pass filter to the digital band-pass filt
Analog-Filter
- 模拟滤波器设计源代码,包括模拟低通滤波器、模拟高通,带通,带阻滤波器-Analog filter design source code, including analog low-pass filter, an analog high-pass, band pass, band stop filter
zhendongxinhaoshiyuchuli
- 对振动信号进行时域处理包括:频域低通,带通滤波,频域高通,带阻滤波-The vibration signal in time domain processing includes frequency domain low-pass, band-pass filter, highpass and bandstop filter,
FILTER
- 对于原始音频信号进行高通、低通、带通、带阻滤波(含GUI文件),可以手动设置噪声信号,并对比染噪前和滤波后的信号区别。-For the original audio signal high-pass, low pass, band pass, band stop filter (with GUI files), you can manually set the noise signal, and compares the difference signal noise before transf
llvbo
- 用C语言设计数字滤波器,实现低通,带通,高通,带阻功能-Digital filter design using C language, to obtain Low pass, band pass, high pass, band-stop function
ex14
- IIR数字滤波器设计与实现:掌握用双线性变换法设计IIR数字滤波器的方法,掌握由低通到高通﹑带通﹑带阻的频率变换方法,掌握Butterworth滤波器设计的原理。-IIR digital filter design and Implementation: master the use of the bilinear transform IIR digital filter design method master low to high pass, band-pass, band resis
IIR-filter
- 仿真巴特沃思、切比雪夫模拟低通滤波器的设计方法;利用模拟域频率变换设计模拟高通、带通、带阻滤波器的方法。-Simulation Butterworth, cut analog design method Chebyshev low-pass filter using an analog frequency domain converting analog design high pass, band pass, band stop filter method.
butterworth.c
- butterworth 低通滤波器的实现ButterWorth滤波器的低通、高通、带通、带阻功能。-Low pass filter to achieve low pass, high pass, band pass, band stop function of ButterWorth filter.
tuxiangZengqiang
- 本文是基于MATLAB的GUI来对不同的(彩色或灰色)图像进行图像增强的相关处理,主要包括以下四点: 频域变换:傅里叶变换和离散余弦变换及其反变换,可将图像在空域上的特性转化到频域上; 叠加噪声:对图像添加高斯噪声和椒盐噪声; 空域滤波:对噪声污染后的图像添加不同模板下的平滑滤波和锐化滤波,可选择不同模板尺寸; 频域滤波:对噪声污染后的图像添加理想低通滤波器、巴特沃斯低通滤波器、理想高通滤波器、巴特沃斯高通滤波器、带通滤波器、带阻滤波器等,可实现平滑图像的效果。-This art
ECG-diag
- MATLAB心电图自动诊断程序。围绕心电信号预处理、心电波形检侧与定位、心电特征提取与分析三个方面。研究MIT数据库中的心电信号,针对心电信号中存在的工频干扰、基线漂移、肌电干扰等各种噪声,设计出了高通、低通、带阻、平滑效果滤波器来对心电信号进行预处理,对处理后的信号采用连续小波变化进行特征点的定位及瞬时心率的计算,最后通过分析给出诊断结果。-MATLAB ECG automatic diagnosis program. Around the ECG signal preprocessing,
Butterworth
- 基于最大平坦特性的巴特沃斯(Butterworth)函数的逼近函数数字滤波器设计(包括高通,低通,带通,带阻)-Based on the maximum flatness of Butterworth (Butterworth) function approximation function digital filter design (including high pass, low pass, band pass, band stop)
Caure
- 基于通带和阻带都有波动的椭圆(Caure)函数的滤波器设计(包括低通,高通,带通,带阻)-Filter design based on the elliptic (caure) function with both passband and stopband fluctuations (including low pass, high pass, band pass, band stop)
lvbo
- 简单的滤波代码,包含高通滤波,低通滤波,带通滤波和带阻滤波。- U7B80 u5E5 u6E4 u6E4 u6E1 u6E1 u6E2 U5E26 u963B u6EE4 u6CE2 u3002
luality
- 低通采样 用MATLAB设计低通,带通,高通和带阻FIR数字滤波器()
心电图滤波
- 利用低通、带阻FIR以及IIR技术对心电图上附加的白噪声、高斯噪声等进行滤波还原操作(内附心电图数值样品)。(We use low-pass, band stop FIR and IIR technology to filter and restore the additional white noise and Gauss noise on ECG.)
1674521
- 低通采样 用MATLAB设计低通,带通,高通和带阻FIR数字滤波器()
巴特沃斯滤波器
- 巴特沃斯MATLAB实现例子,包含高通、 低通 、带通、 带阻。(Butterworth matlab implementation examples, including high pass, low pass, band pass, band stop.)