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Convolution
- 含有多种卷积核达到图像模糊，低通、高通滤波，边缘检测等目的，并且可自定义卷积核。-Contains a variety of convolution to the image fuzzy, low pass, high pass filter, edge detection purposes, and can be customized convolution.
DCT_SVD
- 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。-This paper presents an original video in the DCT (Discrete Cosine
A-fingerprint-identification-procedure
- FingerprintGetDirection函数获得指纹纹路脊线的方向矩阵；FingerprintDirectionLowPass对方向矩阵进行低通滤波-FingerprintGetDirection function to obtain the direction of fingerprint ridge lines matrix FingerprintDirectionLowPass matrix on the direction of low-pass filter
filfs
- 对噪声影响的图像进行高斯低通，拉普拉斯，梯度算子等空域滤波-Noise impact on the image for various spatial filter
Matlab
- MATLAB 巴特沃斯低通滤波对图像进行低通滤波处理-matlab
project_mems
- MEMS加速度传感器LIS3LV02DL驱动，开启了芯片内部的高通滤波功能，控制器使用STM32-The driver of MEMS accelerometer LIS3LV02DL, chip high-pass filtering, the controller using the STM32
ImageProcessing
- 用VC++实现的图形图像处理软件，包括时域增强变换如灰度变换，直方图均衡化和频域增强变换如快速傅里叶变化高通滤波变换等-VC++ implementation with a graphical image processing software, including enhanced time-domain transform such as the gray level transformation, histogram equalization and frequency domain tr
DIP
- 1、打开lena.bmp，点击线性变换即可。 2、打开NoisyImage.bmp，点击中值滤波即可。或者也可以点击理想低通 3、打开lady.bmp，点击获取图片数据；在打开scene.bmp，点击融合 4、打开lena.bmp，点击获取灰度图片数据，再打开lena_color.bmp，点击组合即可。 -1, open lena.bmp, clicking linear transformation can be. 2, open NoisyImage.bmp, you can
filter
- 本文通过设计一个Butterworth低通滤波器（通带截止频率wp,阻带截止频率ws,通带最大衰减Rp,阻带最小衰减Rs）实现了对受工业高频干扰的人体心电图信号的滤波-matlab
firMfiles
- 自编程实现fir滤波的低高带通和多带设计-Programming fir from low-high band-pass filtering and multi-band design
gy
- 加椒盐噪声，二维高斯低通滤波器，计算二维线性滤波-Add salt and pepper noise, Gaussian low-pass filter to calculate two-dimensional linear filtering
fingerprint
- 指纹识别算法的平滑处理和加强处理（高通滤波）有sobel prewitt log方法。保留的为prewitt。另一个文件是图像的二值化处理和去噪。后面的程序还在制作中-Fingerprint recognition algorithm to smooth and enhance the process (high-pass filter) has sobel prewitt log method. Reserved for the prewitt
TongTaiLvBo
- 通带滤波，用滤波法进行通带滤波，处理手段先进-tongdailvbo
FFT2Dsource
- 二维fft,fourier变换，图象的理想高通滤波-Two-dimensional fft, fourier transform
cheby11
- 低通滤波器实现滤波白噪声，产生一定宽度的白噪声-noise filter
177557PicViewerDemo
- 频域低通滤波（理想低通滤波器、梯形低通滤波器、巴特沃斯低通滤波器、指数低通滤波器），频域高通滤波（理想高通滤波器、梯形高通滤波器、巴特沃斯高通滤波器-PicViewer
ImageProcess
- 这是用C#写的一个小型图像处理应用程序，包含有中值滤波，椒盐噪声，高斯低通等功能。-It is written in c# of a small image processing applications, contains the median filter, salt &pepper noise, gaussian low-pass etc. Function.
dip3
- 对原始恶化图像进行复原，先进行普通的低通滤波，再用Laplacian滤波器加强图像。 -Deterioration of the original image restoration, first to the ordinary low-pass filter, and then Laplacian filter to enhance the image.
imagefilter
- 这是一个不错的程序，包括常用滤波器巴特沃斯高低通，梯形高低通滤波等，还可以自己添加。-This is a good program, including the commonly used Butterworth low pass filter, ladder low pass filtering, you can also add their own.
4
- 8或24位图像的变换域处理及应用。一维二维傅里叶变换、二维离散余弦、频域高通、低通滤波等-8 or 24-bit image processing and application of transform domain. One-dimensional two-dimensional Fourier transform, two-dimensional discrete cosine, frequency high pass, low pass filtering