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fft.rar
- implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and achieve the Butterworth Lowpass Filter,implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and a
lowpass
- 图像的低通滤波可以有选择的选择滤波函数,并且效果很好-Low-pass filtering the image can have the choice of filter function selection
Gaussian_Lowpass_Filter
- 二阶高斯低通滤波器，实现对图像的平滑处理，-Gaussian second-order low-pass filter, to achieve the smoothing of images,
lowpass
- 基于matlab的，不同截断半径时低通滤波滤波,及傅立叶反变换再现图像，简单易学，希望对你有帮助。-Matlab based on different cut-off low-pass filter at a radius of filtering, and Fourier Transform reproduce images, easy to learn, and they hope to help you.
ex6
- 数字图像处理 ideal lowpass filter and Gaussian lowpass filter 含报告 -Digital Image Processing ideal lowpass filter and Gaussian lowpass filter with the report
DFTFilter
- 数字滤波器，实现高通和低通滤波，程序绝对是最简单的哈哈。-Digital filter, high pass and low pass filtering, the program is the simplest Haha.
dsp
- 数字信号处理 冲激响应 数字低通滤波器-digital signal processing impulse response wave digital lowpass filter
lowpass
- c++语言编写、开发的低通滤波器，希望对你能有帮助-c++ language and development of low-pass filter
chebyshev
- 契比小夫滤波器，用来设计低通滤波器，把模拟滤波器转换成数字滤波器-chebyshev I ,used to design lowpass filter.
pythonImageDFThighlowpass
- Python opencv image enhancement in frequency domain. DFT , inverse DFT , highpass , lowpass filter
Butterworthlowpassfilterandhighpassfilter
- 低通和高通滤波程序，是常用的图像预处理程序-lowpass filter program and highpass filter program
FIR-Lowpass-Filter
- 基于切比雪夫一致逼近法设计FIR数字低通滤波器，matlab环境下的源程序-FIR Digital Lowpass Filter based on ChebyshevI though Matlab.
lowpass-filtering
- 利用fft2对图像傅里叶变换，在用lpfilter生成高斯低通滤波器，进行过滤再进行反变换最后显示-Use fft2 the image Fourier transform, in with lpfilter generate Gaussian low-pass filter for filtering the inverse transform last displayed
Proj0403ILPF
- 巴尔沃斯低通滤波器实现，matlab实现，灰度图处理-Barr lowpass filter, matlab, grayscale processing
LoG-a-DoG
- 图像边缘检测LoG，DoG方法实现，还有图像的低通滤波-LoG and DoG for image edge detection, including lowpass filter
ELPF
- 指数低通滤波器，在图像处理中，用于去除灰度图像中的噪声-Exponential lowpass filter, in image processing, is used to remove the noise in grayscale images
GLPF
- 建立巴特沃兹低通滤波器来过滤图像中的噪声，一般噪声为高频，该滤波器可以很好的过滤掉噪声-Butterworth Lowpass Filter
tuxiangzenqiang
- 13.1 灰度变换增强 13.1.1 像素值及其统计特性 13.1.2 直方图灰度变换 13.1.3 直方图均衡化 13.1.4 直方图规定化 13.2 空域滤波增强 13.2.1 平滑滤波器 13.2.2 锐化滤波器 13.3 频域增强 13.3.1 低通滤波器 13.3.2 高通滤波器 13.3.3 同态滤波器 13.3.4 频域增强 MATLAB 实例 13.4 色彩增强 13.4.1 真彩色增强 13.4.2 伪彩色增强 13.5 小波增强-13.1 13.1.1 pixel gray-
lowpass
- 图像处理的课程，低通滤波处理图像，很实用很简便-Course, the low-pass filter processing image processing, it is very simple and practical
opencv_fft_filter
- 基于opencv的图像低通滤波和维纳滤波-weina filter,lowpass filter