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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
high-and-low-pass-filter
- 这是Matlab实现高通滤波和低通滤波的源代码，主要包括巴特沃斯低通滤波器、理想低通滤波器和高斯低通滤波器。-this is the source code that has implemented the BTW low pass filter and ideal low pass filter as well as gaussian low pass filter.
FIR
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
pinyupinghua
- 包含巴特沃斯低通滤波器去噪，图像平滑 阶数M=3 截断频率D0=40，指数低通滤波器 阶数N=3 截断频率d0=40，理想低通滤波器 梯形低通滤波器 截断半径35-50-Butterworth low-pass filter with de-noising, image smoothing order of M = 3 truncation frequency D0 = 40, index of low-pass filter order of N = 3 truncation frequenc
Ideal-low-pass-filter
- 一个理想低通滤波器--使用matlab的实现 -An ideal low-pass filter- the realization of using matlab
chap10
- 在matlab中利用频率变换法生成一个2-D滤波器，设计一个截止频率为0.5的理想低通滤波器-In matlab using frequency transformation method to generate a 2-D filter design with a cutoff frequency of 0.5 for the ideal low-pass filter
several-filtering-procedures
- matlab软件使用的程序：图像二维小波单层分解、图像二维小波两级分解、图像巴特沃思高通滤波器、图像巴特沃思低通滤波器、图像指数高通滤波器、图像指数低通滤波器、图像同态滤波器、图像理想低通滤波器-matlab software programs: single-image two-dimensional wavelet decomposition, wavelet two-dimensional image decomposition, image Butterworth high-pass f
fftlowpass
- 利用matlab实现数字图象处理的理想低通滤波器-Using matlab to achieve the desired low-pass filter! !
01
- 数字图像处理 冈萨雷斯 二版 p136例题matlab程序 理想低通滤波器-The second edition of Digital Image Processing Gonzalez p136 Example matlab program ideal low-pass filter
Proj0403BLPF
- 理想低通滤波器matlab实现,灰度图处理-Ideal low-pass filter matlab achieve
noise
- 理想高通和低通滤波器的matlab程序，可参考-Ideal high-pass and low-pass filter matlab program, refer to
matlab
- 巴特沃斯滤波器，主要实现的是低通信号，此功能模块的低通曲线很符合理想的幅频特性。-Butterworth filter, the main achievement is low traffic numbers, the low-pass curve is consistent with this function module ideal frequency characteristics.
gaussian-and-ideal-filter
- 此文档为自己编写高斯高、低通滤波器和理想高、低通滤波器，为matlab语言编写，可直接调用-This document is to write your own Gaussian high and low pass filter and a high ideal, low-pass filter for matlab language, can be called directly
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
gsdt
- 理想低通滤波器和高斯低通滤波器的MATLAB代码实现-lixiangditong gaosiditong
low_pass_fliter
- 基于matlab的数字图像处理，利用理想低通滤波器与巴特沃斯滤波器对彩色图像进行美化处理，利用傅里叶变换在频域上进行图像增强。-Matlab-based digital image processing using ideal low-pass filter Butterworth filter color image beautification process, Fourier transform in the frequency domain image enhancement.