内容

给定输入信号以及信噪比，计算出对应的噪声-For a given input signal and the signal to noise ratio to calculate the corresponding noise

程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理 -err

to estimate snr in MRI

指纹识别实验平台的预处理部分，对指纹图像进行方向场估计、分割后细化，为提取特征做准备，压缩包中有指纹图像，-Experimental platform Fingerprint Preprocessing of fingerprint images in the direction of the market is estimated that after the partition refinement, in order to extract features of so ready, compressed package in fingerprint images,

用matlab处理图像，实现各种滤波等图像增强的功能。-Matlab image processing used to achieve a variety of filtering, image enhancement functions.

采用hough变换检测圆的仿真程序，希望对大家有用。-Hough transform circle detection using the simulation program, in the hope that everyone useful.

这是一实现翻书的代码。-This is one realization of the code book.

使用Gabor滤波器组对图像进行卷积运算-use Gabor filters the image deconvolution operator

利用VC++开发软件来实现人体的运动跟踪,其中利用到了OPENCV的一些函数-Use VC++ Development of software to realize the human body motion tracking, in which the use of some of the OPENCV function