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txlb
- 数字图像处理中的滤波和傅里叶压缩，包括理想低通滤波器，巴特沃茨高通滤波器，高斯带通滤波器，高斯带阻滤波器，FFT图像压缩。附原图像和处理后的图像截图。-Digital image processing in filtering and Fourier compression, including the design of an ideal low-pass filter, design Batewoci high-pass filter, bandpass filter design Gaus
chs-zdwc-fir-gbs
- 包括用窗函数法和最大误差最小化准则设计的FIR低通数字滤波器，并分析加矩形窗时的吉布斯现象（matlab程序）。从仿真结果可看出：采用最大误差最小化准则能得到阶数更低，阻带波纹特性更好的FIR低通滤波器，因此其效果更优。-Including the use of window function method and the maximum error criterion designed to minimize the FIR low-pass digital filter, and analy
LPF1
- 设计一个低通数字滤波器，满足如下设计指标： 通带截止频率：0.2pi，通带波动：1dB 阻带截止频率：0.3pi，阻带衰减：15dB 要求：采用切比雪夫Ⅱ型滤波器原型，并分别采用脉冲响应不变变换法和双线性变换法进行设计，比较设计的结果，并进行分析 -Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi
Band-Reject-Digital-Filter
- 利用汉宁窗设计Ⅰ型数字带阻滤波器,通过Matlab实现。-Band Reject Digital Filter based on HanningI though Matlab.
BandPassFilter
- Matlab 实现的带阻滤波器设计。基于高斯带阻滤波器。实现冈萨雷斯《数字图像处理》第五章的实例。-Matlab implementation of the band stop filter design. Based on Gaussian band-stop filter. Achieve Gonzalez, " Digital Image Processing" Chapter V of the instance.
xinhaolvbao
- 数字音频信号滤波：读取音频文件，加入噪声，设计合理的带阻滤波器，滤除噪音，并给出所有音频的频谱以及播放试听所有声音。-Digital audio signal filtering: read audio files, add noise, the rational design of band-stop filter to filter out noise, and given all the audio spectrum and play to listen to all voices.
mm0520
- Matlab 数字图像处理 理想带阻滤波器-Digital image processing Matlab ideal band-stop filter
ex14
- IIR数字滤波器设计与实现:掌握用双线性变换法设计IIR数字滤波器的方法,掌握由低通到高通﹑带通﹑带阻的频率变换方法,掌握Butterworth滤波器设计的原理。-IIR digital filter design and Implementation: master the use of the bilinear transform IIR digital filter design method master low to high pass, band-pass, band resis
29321754
- IIR数字滤波器,设计方法,低通,高通,带通,带阻()