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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
P0311
- 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理-Using Butterworth (Butterworth) low-pass filter for image noise by smoothing
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
three-kinds-of-lowpass-filters
- 编写理想低通滤波器、巴特沃斯低通滤波器、高斯低通滤波器函数-ideal_butterworth_gaussian lowpass filters functions
Untitled
- 采用二阶巴特沃斯（Butterworth）低通滤波器对叠加噪声后的图像进行平滑处理-Using two order Butterworth ( Butterworth ) low-pass filter on the superposition of noise in the image smoothing
gaotonglvbo
- 用matlab采用理想高通滤波器和巴特沃斯高通滤波器对图像进行处理-Ideal high-pass filter and Butterworth high-pass filter using matlab image processing
uaaffd_butts
- 运用MATLAB语言设计巴特沃斯斯数字滤波器的方法及怎样实现仿真。 -Use MATLAB language the design 宸寸壒娌冩柉鏂?digital filter method and how to achieve simulation.
noise-removal
- 数字图像处理的噪声去除，利用邻域平均算法，中值滤波法，频域滤波法，巴特沃斯低通高通滤波器-Digital image processing, noise removal, neighborhood averaging algorithm, median filtering method, frequency domain filtering method, low-pass Butterworth high-pass filter
Image-filtering-and-enhancement
- 主要包括滤波器的相关知识及仿真软件MATLAB的相关知识。如巴特沃斯（Butterworth）滤波器、切比雪夫（Chebyshev）滤波器、椭圆（Ellips）滤波器、贝塞尔（Bessel）滤波器.模拟低通滤波器系统函数确定模拟高通滤波器系统函数的方法-Mainly includes filter related knowledge and simulation software MATLAB related knowledge. Such as Butterworth (Butterworth
image-restoration
- 基于逆滤波的图像恢复matlab源代码,其中采用巴特沃斯滤低通波器-matlab code for image restoration based on inverse filtering，where the Butterworth filter is used.
sp
- 用AM调制产生射频信号，并设计巴特沃斯滤波器对其进行滤波处理-AM modulation to generate radio frequency signals, and design Butterworth filter its filtering process
butterlvbo
- 一个巴特沃斯带阻滤波器的设计，去图像噪声。可以适当改一下滤波器参数，对应图像噪声频率段。-A the Butterworth band rejection filter design to image noise. Appropriate to change the filter parameters, corresponding to the frequency band of image noise.
ButterworthHP
- 给学生写的ButterworthHP 巴特沃斯低通滤波器 ，已调试运行，并放到我的授课网站中，欢迎大家下载！-ButterworthHP writed the source code for my students.
ditong
- 巴特沃斯低通滤波器matlab实现，用于频率域高通滤波-Butterworth low-pass filter matlab realize, the high-pass filter for frequency domain
Digital-image-processing
- 关于数字图像处理的一些程序，中值滤波，灰度变换，巴特沃斯高通、低通滤波，理想高通、低通滤波，直方图均衡化-Some of the procedures on digital image processing, median filtering, gray-scale transformation, Butterworth high-pass, low-pass filtering, ideal high-pass, low-pass filtering, histogram equalizati
3
- MATLAB图像处理源程序3：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 P0
JIANGZAO
- 图像降噪的程序。有巴特沃斯、高斯高通、同态滤波、指数低通等方法-Image noise reduction procedures. There Butterworth high-pass Gaussian, homomorphic filtering, low-pass methods such as index
Untitled8
- 对图像进行高斯滤波，巴特沃斯滤波，理想滤波等，并分析振铃效应-Gaussian filtering of images, Butterworth filter, ideal filtering and analyzing ringing effects
ftandift
- 理想低通滤波器，巴特沃斯低通滤波器，高斯低通滤波器，使用FT和IFT，说明fftshift的作用。-Ideal low-pass filter, Butterworth low-pass filter, Gaussian low-pass filter, the use of FT and IFT, descr iption fftshift role.
matlab
- 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 -Use Butterworth (Butterworth) low-pass filter on the noise in the image smoothing