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IIR
- 模拟巴特沃斯滤波器，并可观察期幅频相频特性曲线-Analog Butterworth filter, and can observe the phase frequency of amplitude-frequency characteristic curve
buttord
- 数字信号处理的问题，用MATLAB编写的，用巴特沃斯、切比雪夫等设计IIR数字滤波器的程序。-Digital signal processing issues, written with MATLAB, with Butterworth, Chebyshev design of IIR digital filters and other procedures.
homework6
- 产生有色噪声污染的谐波，并设计带通巴特沃斯滤波器和切比雪夫I型滤波器-Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter
1
- 二阶巴特沃斯(Butterworth)低通滤波器-Low pass filter
PeriiodicNoise
- 巴特沃斯滤波器，对已遭破坏的影像进行还原，能够有效的改善影像品质。-Butterworth filter, to restore the image has been damaged, can effectively improve the image quality.
IHPF
- 巴特沃斯滤波器，巴特沃斯高通滤波器的特性-butterworth
rr
- 用双线性变换法设计巴特沃斯滤波器，并模拟相应的图像-Bilinear transformation method with Butterworth filter design and simulation of the corresponding image
IIR
- IIR滤波器设计,巴特沃斯滤波器,切比雪夫滤波器,贝塞尔滤波器-IIR filter design
lixiangditong
- 分别设计理想低通滤波器、巴特沃思滤波器、指数滤波器、梯形低通滤波器,并对含高斯噪声的图像进行低通滤波，截止频率自选，观察不同的截止频率,不同的滤波器的滤波效果。-Were designed for the ideal low pass filter, Butterworth filter, exponential filter, ladder low-pass filter, and Gaussian noise images with low-pass filter cutoff freque
butterworth-filter
- 本程序是设计巴特沃斯滤波器的代码，可以正常运行，实现巴特沃斯滤波器的基本功能。-butterworth filter
jiaoyanzaosheng
- 用巴特沃斯滤波器去除图像中的椒盐噪声程序 图像增强程序-With bart wo filter to remove salt &pepper noise in the images of the program image enhancement program
z08174
- 本实验是IIR滤波器设计-巴特沃斯滤波器设计，并通过实例检验得到了很好的滤波效果-IIR filter design, Butterworth filter has been designed and tested by example with excellent results
butterworth--in-C
- matlab中的巴特沃斯滤波器的C语言实现-matlab butterworth filter in C language
FIR-butter
- 用C语言实现的FIR的巴特沃斯滤波器算法。-C language implementation of the FIR with the Butterworth filter
irisFilter
- 虹膜图像滤波，高斯滤波器，低通滤波器，巴特沃斯滤波器等-Iris image filtering, Gaussian filter, low pass filter, Butterworth filter, etc.
batewosi
- 巴特沃斯滤波器是电子滤波器的一种。巴特沃斯滤波器的特点是通频带内的频率响应曲线最大限度平坦，没有起伏，而在阻频带则逐渐下降为零。 在振幅 的对数对角频率的波特图 上,从某一边界角频率开始,振幅随着角频率的增加而逐步减少,趋向负无穷大。该段代码就是巴特沃斯高通和低通滤波器的设计。-Bart wo filter is a kind of electronic filters. Bart wo filter is characteristic of the passband frequency res
homework
- 图像去模糊，采用的是一阶巴特沃斯滤波器，滤波效果较好-Image to fuzzy, use is a one order bart wo filter, filtering effect is good
batewosilvboqi
- 该程序可实现巴特沃斯滤波器低通、高通、带通、带阻滤波器特性-The program can realize bart wo low-pass filter, qualcomm, bandpass filter, belt resistance properties
Lab0502-IIR
- dsp实现无限冲激响应滤波器(IIR)算法，低通巴特沃斯滤波器在其通带边缘1kHz 处的增益为-3dB，12kHz 处的阻带衰减为30dB，采样频率25kHz-dsp Infinite Impulse Response Filter (IIR) algorithm, low-pass Butterworth filter gain in its passband edge at 1kHz-3dB 12kHz at the stop-band attenuation of 30dB, the sa
filter-functions
- 七个数字信号处理中常用的巴特沃斯滤波器和切比雪夫滤波器-seven frequently used filters in DSP, like butterworth filter and Chebyshev filter