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notch_filter222
- notch filter的源程序代码-notch filter to the source code.
butterworth.rar
- 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
notch-filter
- 实现数字滤波器中notch滤波器功能，包含音频样本和源代码。-implementate notch filter in signal processing.
LRG61
- 程序用来消除周期性噪声干扰信号。要求在图像频域中设计一Butterworth陷波器，其阶数n和陷波器半径D0由理论知识通过自己的探索得出，理解二者对滤波器性能的影响。-Procedures used to eliminate the periodic noise signal. Request images to design a Butterworth frequency domain notch filter, and its order n and the radius of notch
waveletpaper
- 这两篇文章是被EI检索的关于黑色素瘤检测的论文，对于用小波变换来分析黑色素瘤的朋友来说是很好的文章。-These two articles are retrieved EI detected on the melanoma paper, for use wavelet transform to analyze the melanoma, a friend who is a good article.
as1
- 比较notch 滤波器和带通滤波器的区别以及滤波效果。先添加噪声，然后采用不同方法滤波。-Compare the difference between the notch filter and band stop filter.
TheuseandyanjiuofAdaptivefilter
- 该文档是自适应信号处理研究的一篇研究生毕业论文，介绍了自适应的几种常见算法，如LMS，NLMS等等，并在最后有相关的MATLAB程序（LMS程序 自适应滤波器，陷波器，分离器等程序）可以作为自适应信号处理初学者的参考资料-This document is an adaptive signal processing graduate thesis introduces several common adaptive algorithms, such as LMS, NLMS, etc., and
zishiyinglvbo
- 在信号处理中经常要把某些单频(窄带)干扰信号去除，例如求系统采集信号中的把工频信号滤除。实际上有一个很好的方法，便是使用陷波器。-Signal processing often take some single frequency (narrowband) interference signal removal, for example, demand in the system acquisition signal-frequency signal filtering. In fact, a
50hz
- 50hz陷波器设计代码,FFR陷波器设计，绝对的好东西啊-50hz notch filter design code FFR notch filter design, absolutely a good thing! ! !
notch-a-others
- matlab编写的陷波滤波器和维纳滤波器重构模糊图像的程序，还有一个程序实现了冈萨雷斯的《数字图像处理》第5章第20题的问题。-matlab prepared notch filter and Wiener filter blurred image reconstruction process, there is a program to solve the Gonzalez " Digital Image Processing" Chapter 5 of the 20 que
preprocess
- 对16导联脑电信号进行预处理，设计陷波器去除50Hz工频，采用低通滤波及求和平均两种方法去除伪迹，同时作出16导联脑电信号预处理后的频谱图-On the 16-lead EEG preprocessing, design notch filter to remove 50Hz frequency, low-pass filtering and summation of the average two ways to remove artifacts, while making 16-lead E
filtering_F
- 图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。-Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.
hrmfilter50
- 300HZ 采样率下，50、60HZ陷波器及8HZ高通多项式实现。画出原始数据及滤波后数据并画出相应频谱-50/60HZ notch filter of the matlab program.Plot raw data and filtered data and corresponding Spectrum
report-DIP
- Notch Filter and Geometric Transformation In image processing use fft2
Notch
- 陷波器是一种特殊的带阻滤波器,其阻带在理想情况下只有一个频率点,因此也被称为点阻滤波器。这种滤波器主要用于消除某个特定频率的干扰,例如,在各种测量仪器和数据采集系统中用于消除电源干扰的工频陷波器。该程序实现利用陷波滤波器消除图像的电源干扰。-Notch is a special band rejection filter, the stop band in the ideal case , only one frequency , it is also known as point-stop f
image-experiment-for-matlab
- 图像平滑滤波、频域低通滤波、陷波处理、直方图均衡化-Image filtering, frequency domain lowpass filter, notch processing, histogram equalization
notchfilter
- 用于图像处理的陷波滤波器. m文件，有例子说明。-Notch filter notch filter. M file, there are examples.