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程序代码说明
P0201:MATLAB赋值
P0202:MATLAB中的for循环
P0203:MATLAB中的for循环和if条件
P0205:MATLAB图像处理的基本操作
P0206:MATLAB高级图像处理操作
P0207:根据RGB图像创建一幅灰度图像
P0208:二值图像的取反操作
P0209:用imshow函数显示图像
P0210:在同一个窗口内显示两幅图像
2.rar (15.23k)
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
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截止频率在0.3Hz的巴特沃斯低通滤波器,采用二阶级联进行编程。,In the 0.3Hz cutoff frequency of Butterworth low-pass filter, used to program the second class together.
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图像巴特沃斯陷波器,实现了简单的巴特沃斯陷波器滤除图像的某些频率的干扰,Image Butterworth notch filter, to achieve a simple Butterworth notch filter to filter out images of certain frequency interference
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巴特沃斯二阶滤波器,高通滤波器,可以有效地对信号进行处理,Second-order Butterworth filter, high-pass filter is an effective way to process the signals
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在matlab上实现通过巴特沃斯滤波器来设计数字滤波器。,In matlab to achieve through the Butterworth filter to design digital filters.
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一种巴特沃斯高通滤波器的图像处理matlab源代码-Butterworth high-pass filter an image processing matlab source code
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MATLAB环境下实现butterworth 低通滤波器仿真-MATLAB butterworth
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同态滤波函数:使用频域处理方法的同态滤波函数,非高斯,巴特沃斯或指数型。对于较黑的图像效果更好-Homomorphic filtering function: the use of frequency domain methods of treatment homomorphic filtering function, non-Gaussian, Butterworth, or index. For more images and better
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内含巴特沃思滤波器(Butterworth)MATLAB代码,分高通与低通两种情况,并用mesh显示滤波器的三维图-Containing Butterworth filter (Butterworth) MATLAB code, sub-high-pass and low pass both cases, with mesh filter of three-dimensional map display
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butterworth+chebcv的matlab 程序-butterworth+ chebcv procedures of matlab
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巴特沃斯低通滤波器的设计的matlab原程序如下-Butterworth low-pass filter design matlab the original procedures are as follows
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IIR一阶低通滤波器
一阶高通滤波器
Notch 嵌波滤波器
Peak 滤波器
IIR低通滤波(Butterworth)
IIR高通滤波(Butterworth)
IIR带通滤波(Butterworth)
IIR带阻滤波(Butterworth)
IIR低通滤波(chebyshev 1)
IIR低通滤波(chebyshev 1)
chebyshev 中用到的函数 cheby.m-First-order IIR low-pass filter the fir
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MATLAB code for beginners that performs Homomorphic filtering, Using Butterworth High Pass Filter for performing filtering.-A updated version of Homomorphic filter for image processing
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巴特沃斯滤波器的MatLab代码实现,可以对一段音频进行滤波,与其他滤波器进行对比-Butterworth filter of the MatLab code for implementation can be some audio filtering, comparison with other filters
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巴特沃斯滤波器的两个例子 一个较简单 一个较难-Butterworth filters are two examples of a relatively simple one is more difficult
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此源码中包含了ButterWorth高通、低通,带通MATLAB仿真,Chebyshev高通、低通,带通MATLAB仿真,还有Notch,Peak MATLAB 仿真-This source includes ButterWorth high-pass, low pass, band pass MATLAB simulation, Chebyshev high-pass, low pass, band pass MATLAB simulation, as well as Notch, Peak
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Usage of the filter: Y = FILTER(B,A,X).
Requires the Signal Processing Toolbox.
Design Butterworth 2Nth-order one-third-octave filter. - Usage of the filter: Y = FILTER(B,A,X).
Requires the Signal Processing Toolbox.
Desig
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matlab中的巴特沃斯滤波器的C语言实现-matlab butterworth filter in C language
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巴特沃斯高通滤波器制作原理以及代码调试结果,适用于学习matlab高通滤波器(Butterworth high pass filter production principle and code debugging results, applicable to learning matlab high pass filter)
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带通滤波器(Butterworth、椭圆、窗函数),采样率fs=2000Hz, 通带范围为300 -600Hz,阶数自选, 画出频率响应并分析比较,
对cameraman.tif图像分别添加椒盐噪声(密度为0.03)和高斯白噪声(均值为0,方差为0.02)的图像,利用三种方法进行去噪,显示原始图像、加噪图像和去噪图像并对实验结果进行分析(Band pass filter (Butterworth, ellipse, window function), sampling rate FS = 20
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