互信息方法求DUFFING方程的延迟时间

影像增强的三个程序：1、边缘检测；2、直方图均衡化；3、图像增强-three programmea:1. edge detedtion 2,image histgram equalized 3,image enhancement

本程序利用SIFT算法进行指纹识别 用SIFT检测出指纹中特征点 提取特征向量 将特征向量与指纹库中的向量进行匹配 从而识别出指纹-This procedure using SIFT fingerprint recognition algorithm using SIFT to detect the fingerprint feature points in the feature vector will be extracted eigenvectors and fingerprint library vector matching in order to identify fingerprints

图像余旋变换（Cosine Transformation）是一种频域变换，广泛应用于图像处理。本代码实现了图像Cos变换，非常经典，带图片可测试.-image rotation transform (Cosine Transformation) is a frequency-domain transform, widely used in image processing. Implementation of the code of the image Cos transform, very classic, with pictures can be tested.

运动模糊的图像复原，对存在匀速运动造成的模糊图像进行复原-motion- blurred image recovery, the existence of uniform motion blurred image recovery

读取位图的通用代码 可以在此基础上添加自己所需的图像处理功能-Read bitmap generic code on this basis can add your own image processing functions required for

houph变换，通过梯度函数得到图像的梯度矩阵，通过检测圆检测眼睛位置。-houph transform, through the gradient function to be the image gradient matrix, circle detection by detecting the location of the eyes.

边缘检测图像应用高斯滤波器平滑图像，用双阈值算法检测和连接边缘。-Application of edge detection image smoothing Gaussian filter images, with dual-threshold algorithm for edge detection and connection.

H.264的codec开发源代码，视频编解码例子-H.264-codec developed source code, example of video codec

模式识别的特征识别可有多种方法，同时每种方法都有着一定的局限性，这里给出一种比较通用的方法来进行识别-Pattern Recognition feature recognition can have a number of ways, while each method has certain limitations, here given a more general approach to identify the

vc++和OpenCV结合找出图片中的角点，并且做出标记。此程序同时可以用于图片特征点的提取，用于特征匹配的后续开发做准备。-vc++ and OpenCV combination to find the picture of the corner and make a tag. At the same time, this procedure can be used for image feature points extraction, feature matching for the follow-up to prepare for development.