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state-observer
- A simple view of the state observer and the equivalence with the problem of specifying the observer polynomial, e.g., as Butterworth ˉlter polynomials is presented.
3
- 了解脉冲响应不变法和双线性变换法；掌握双线性变换法设计IIR滤波器；熟悉双线性设计法设计低通、带通和高通IIR滤波器的计算机程序。 3.观察用双线性变换法设计的滤波器的频域特性，并与脉冲响应不变法相比较，了解双线性变换法的特点。 4.熟悉用双线性变换法设计数字Butterworth和Chebyshev滤波器的全过程。 5.了解多项式乘积和多项式乘方运算的计算机编程方法。-Understand the impulse response is not political reform a
Chebyshev
- 利用双线性不变法设计三种滤波器：Chebyshev，椭圆和巴特沃斯-Bilinear invariant method designed three filters: Chebyshev, Elliptic and Butterworth
bth
- 本程序基于c++,用于图像处理上，主要实现了对灰度图像的巴特沃斯高通滤波。-The program is based on c++, for image processing, the main achievement of the gray image of Butterworth high-pass filtering.
lobo
- 给眼电图滤波，采用巴特沃斯高低通滤波器。-To eye emg filter, adopting butterworth high pass filter.
Untitled
- 用巴特沃斯低通滤波器原型设计一个IIR系统，使其输出只含有低频，并显示滤波后的信号及其频谱。 -In butterworth low-pass filter prototype design a IIR system, make the output contains only low frequency component, and displays the signal after filtering and spectrum.
eg6_bi
- 双线性变换法设计巴特沃斯数字低通滤波器。-Bilinear transformation method to design butterworth digital low-pass filter.
eg6_hn
- 使用脉冲响应不变法设计巴特沃斯低通滤波器。-Using the impulse response is not political reform design butterworth low-pass filter.
Desktop
- 巴特沃斯滤波器实现滤波，展示滤波前后时域频域的波形图-Butterworth filter
test
- 数字图像处理中低通滤波器的matlab程序代码，包括巴特沃斯、高斯和理想低通滤波器-Digital Image Processing low pass filter matlab code, including Butterworth, Gaussian and ideal low-pass filter
20150527
- 一些MATLAB设计滤波器的例子，有巴特沃斯低通滤波器等。-Some examples of the MATLAB design filter, butterworth low-pass filter and so on.
pyzq
- 图像增强，仿真结果有巴特沃斯频域滤波，灰度调整，空域滤波，理想频域滤波，直方图均衡化-Image enhancement, simulation results Butterworth frequency domain filtering, grayscale adjustment, spatial filtering, the ideal frequency domain filtering, histogram equalization
blpf
- Here the matlab code butterworth low pass filter
butter.tar.Z
- the design of digital filter of butterworth filter-Generalized Digital Butterworth Filter Design (FIR and IIR)
daima-lvboqi
- 巴特沃兹滤波器设计，设计了三阶、四阶。模拟转数字-Butterworth filter design, the design of the third-order and fourth-order. Analog to Digita
bianhuanalvbo
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运用5种不同的梯度增强法进
cloud
- 根据高斯滤波器，巴特沃斯滤波器对图像进行同态滤波，降低图像的光照影响 -According Gaussian filter, Butterworth filter homomorphic filtering, to achieve lower illumination on the image
yanshou
- 以MATLAB软件为工具，在GUI图形用户界面下针对不同特点的语音信号进行八种不同模式的滤波处理的语音信号处理系统，涉及基于巴特沃思滤波器的IIR滤波器和汉明窗设计的FIR滤波器，能够实现语音文件的打开及自定义路径的存储功能，同时可以实现语音信号加噪和音频倒放功能。-The source code, by means of MATLAB, under the Graphical User Interface, achieves a kind of speech signal processing
EMG-pattern-recognition
- 肌电信号模式识别，需要巴特沃斯滤波器，并伴有注释，适合初学者-EMG pattern recognition, we need Butterworth filter
filter
- 巴特沃斯低通滤波、中值滤波、自适应滤波、小波滤波等滤波方法的matlab程序-Butterworth low-pass filter, median filter, adaptive filtering, filtering, wavelet filtering method matlab program