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Signal-detection-of-signal-of-heart
- 心电信号的计算机分析 通过理论结合实际,用C语言编程对MIT心电信号数据进行分析,实现低通滤波、高通滤波、QRS检测、特征提取、心律失常分析,从中了解和掌握数字信号处理的方法和应用。 -ECG computer analysis by the theory with reality, and C language programming on the MIT ECG data analysis, low-pass filter, high pass filtering, QRS dete
Filter
- 本程序利用labcvi生成一个低通,带通,高通,带阻滤波器的lib供使用-This program using labcvi generates a low pass, band-pass, qualcomm, band elimination filter libs for use
04
- 对原图分别在频域内使用理想低通滤波器(选择任意截止频率)和理想高通滤波器(选择任意截止频率)和理想高通滤波器,再对其使用快速傅里叶变换,并输出修复后的图像的频率谱图。最后将高通滤波与低通滤波后的相加,输出,并与原图进行比较。-Respectively of the original image in the frequency domain using the ideal low-pass filter (choose an arbitrary cut-off frequency) and th
Project2_1_1
- 在一張低對比度的影像(image_1.bmp),請針對這張影像實現同態濾波(homomorphic)高斯高通濾波器的演算法-Homomorphic filtering (homomorphic) Gaussian high pass filter algorithm for this image in a low-contrast the image (image_1.bmp)
lvboqi
- 用MATLAB编程实现低高通滤波器的实现,滤出信号的低高频分量-MATLAB programming implementation of the low and high pass filter, filter out the low and high frequency components of the signal.
Digital-filter
- 数字滤波器 ,用matlab的GUI界面完成,可以对输入的信号进行低通,高通,带通,带阻的选择,同时能设置相应的参数。滤波的类型包括:blackman,boxcar,hanning,hamming-Digital filter matlab GUI interface, the input signal low pass, high pass, band-pass, band-stop choice, at the same time to set the appropriate paramet
Various-types-of-filter
- 各类滤波器的设计程序,包括理想低通,高通滤波器,butterworth低通,高通滤波器,高斯低通,高通滤波器,梯形低通,高通滤波器,和用其他方法编写的理想低通、理想高通、Butterworth低通、同态滤波程序-Various types of filter design procedures, including the ideal low-pass, high-pass filter, butterworth low pass, high pass filter, Gaussian low
FIR--filter--desgin
- FIR 滤波器设计,其中包括低通/高通/带通/带阻等几种滤波器-FIR filter design, which includes a low pass/high pass/band pass/band-stop filters, such as several
filter
- 强大的滤波器设计软件,实现低通、高通滤波,非常实用-Powerful filter design software, to achieve low pass, high pass filter, very practical
FFT
- 31階低通濾波器有限脈衝響應濾波器(Finite Impulse Response Filter,FIR Filter),此濾波器主要功能為濾除不必要的高頻訊號,其濾波器係數為固定之係數。係數在程式碼的parameter宣告中。-31-order low-pass filter finite impulse response filter (Finite Impulse Response Filter, FIR Filter), the main function of this filter
gauss
- 高斯白噪声信号通过低通滤波器后的波形分析-Gaussian white noise signal through the low-pass filter waveform analysis
filter
- 可以根据不同的设计指标参数,快速、有效、自动地完成低通、高通、带通、带阻等各种滤波器的设计和仿真计算,直观展示相应滤波器的幅频、相频特性。-According to different parameters design specifications, fast and effective, automatically complete low pass, high pass, band pass, band stop filter design and various simulation,
kinds-of-filters
- 几种复杂滤波器代码,包括高通、低通、中值滤波以及小波分层滤波,希望能够对大家有所帮助。-Several complex filter code.
IIRFILTERv1.01
- 常用IIR语音信号处理器v1.01,可变参数的四种滤波器,实现高通,低通,带通,带阻滤波。-IIR filter
work
- 本程序是关于卫星上下变频的简单的实现算法,首先产生双边带调制信号,与收本振混频后,通过低通滤波器完成下变频。再与发本振混频,通过高通滤波器后完成上变频-This program is a simple algorithm on the satellite and down-conversion, the first double-sideband modulation signal generated, after the close of the oscillator mixer, low-p
Filter
- MATLAB程序实现滤波器设计(包含低通、高通的巴特沃斯、契比雪夫、Kaiser窗)-MATLAB filter design program (including low-pass, high-pass Butterworth, Chebyshev, Kaiser window)
pro
- FFT频谱分析 带通数字滤波器 高通、低通、带阻滤波器 信号调制解调 傅立叶变换 分析传输函数-FFT spectrum analysis bandpass digital filter high-pass, low-pass filter signal modulation and demodulation Fourier transform analysis of the transfer function of band-stop
signal
- 包含各种低通、高通、带通、带阻数字信号滤波器和模拟滤波器 同时具有通信原理的A13律编码实验代码 都已经过调试,能用的。-Includes a variety of low pass, high pass, band pass, band stop filter and analog filter digital signal A13-law encoding both experimental code of communication theory Have been t
hechengxinhaolvbo
- 滤波器,包括低通,高通,带通共三种滤波器,以及合成信号-Filters, including low pass, high pass, band altogether three filters, and the synthesized signal
2012302590116
- 数字图像频域处理,模板匹配、高通、低通滤波处理等-Digital image processing in the frequency domain