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ImageProcessing-8.0
- 基于VC的图像处理程序 1.空间域灰度变化(线性、非线性)、直方图均衡化以及规格化; 2.空间域的噪音(椒盐、脉冲、高斯噪音等),均值滤波、中值滤波,最大值滤波; 3.频率域的巴斯沃通高低通滤波,余弦变换,walsh变换,SVD编码等; 4.简单的图形编码(hufman编码、香农编码、Golomb编码、算术编码); 5.简单图像复原,涉及逆滤波和维纳滤波; 6.图像分割(这里只有一个大津阈值分割)。-VC-based image processing program 1.
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.
sc
- 用matlab实现巴特沃斯高通和低通滤波滤波,对图像进行相应的处理-Using matlab to achieve Butterworth high-pass and low-pass filtering filtering, the image corresponding treatment
digital-filter
- 包含有信号源的数字滤波器设计,文件中包含有高通,低通,带通,带阻四种数字滤波器。-The program is used to design a digital filter.There are four kinds of digital filter included in the file.
matlab
- 数字图像频域滤波处理,分别进行二阶巴特沃斯(Butterworth)高通、低通滤波器。-Digital image processing frequency domain filtering, respectively second-order Butterworth (Butterworth) high pass, low pass filter.
jingdianpinyulvboqi
- 包括各种频域滤波器:经典频域理想低通滤波器 ,经典频域巴特沃斯低通滤波器 ,经典频域指数低通滤波器, 经典频域理想高通滤波器 , 经典频域巴特沃斯高通滤波器, 经典频域指数高通滤波器,经典频域带通滤波器 ,经典频域带阻滤波器-Including a variety of frequency domain filter: Classic ideal low-pass filter frequency domain, frequency domain classic Butterworth
Filter-Matlab-GUI
- 用Matlab的GUI界面设计滤波器人机界面,可选FIR、IIR等高通,低通,带通,带阻滤波器,手动设定好参数,可直观看到幅频特性曲线和相频特性曲线。-Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually se
filter
- 强大的滤波器设计软件,实现低通、高通滤波,非常实用-Powerful filter design software, to achieve low pass, high pass filter, very practical
Enhance
- 图形图像处理程序,主要实现图像增强,例如图像锐化,低通滤波,高通滤波-Graphic image processing procedures, mainly for image enhancement, image sharpening, low pass filter, high pass filter
FFT
- 31階低通濾波器有限脈衝響應濾波器(Finite Impulse Response Filter,FIR Filter),此濾波器主要功能為濾除不必要的高頻訊號,其濾波器係數為固定之係數。係數在程式碼的parameter宣告中。-31-order low-pass filter finite impulse response filter (Finite Impulse Response Filter, FIR Filter), the main function of this filter
gauss
- 高斯白噪声信号通过低通滤波器后的波形分析-Gaussian white noise signal through the low-pass filter waveform analysis
filter
- 可以根据不同的设计指标参数,快速、有效、自动地完成低通、高通、带通、带阻等各种滤波器的设计和仿真计算,直观展示相应滤波器的幅频、相频特性。-According to different parameters design specifications, fast and effective, automatically complete low pass, high pass, band pass, band stop filter design and various simulation,
kinds-of-filters
- 几种复杂滤波器代码,包括高通、低通、中值滤波以及小波分层滤波,希望能够对大家有所帮助。-Several complex filter code.
matlab-image2
- 关于图像锐化及低通、高通滤波器,已经运行,结果显示正确。-About the image sharpening, low pass, high pass filter, has been running, the results displayed correctly.
imageprocess
- 一个非常有用的图像处理程序,可以完成图像加噪和去噪,图像低通和高通滤波,图像变换等功能。-A very useful image processing program, you can complete the image with noise and denoising, image low-pass and high-pass filtering, image transformation functions.
low_hightlvbo
- 遥感图像处理程序高通滤波,低通滤波,图像处理-Remote sensing image processing high-pass filter, low pass filtering, image processing
IIR-PEQ
- IIR 均衡器的调试控制软件,有很漂亮的PEQ曲线,高通、低通和带通曲线控制.-IIR equalizer debug control software, has a very nice PEQ curve, high-pass, low-pass and band-pass curve control.
Fourier-transform
- 实现傅里叶变换高通、低通滤波,理想滤波,各种滤波因子。-Fourier transform to achieve high-pass, low-pass filtering, ideal filtering, filter factor.
Solution1
- 高频强调滤波和灰度变换进行图像增强: 1. main.m 主程序 2. paddedsize.m 对图像进行补充,以便形成的方形大小等于最小接近的2的整数次幂。 3. dftfilt.m 输入图像f和一个滤波器函数,返回经过滤波和剪切后的图像g。 4. dftuv.m 提供频域坐标网格。 5. lpfilter.m 几种常用的低通滤波器。 6. hpfilter.m 实现高通滤波。 7. BodyImage.JPG 测试用图片 注: 1. 运行程序前,请在ma
lvbo
- 代码中包括理想低通滤波,高通滤波,巴斯低通滤波。处理图像为遥感图像。-Code includes the ideal low-pass filter, high pass filter, low-pass filtering of Bath. Image of remote sensing image processing.