sift特征点匹配，已经用函数封装好，只需调用即可

说明：  最近邻聚类算法,本程序利用图示来显示聚类之后的结果，效果直观(NearestNeighbor algorithm)

读取和写入raw格式图像，此格式图像文件存储一幅图中的全部像素点，并以每个像素点16bit数据保存(read and write a raw format 16-bit image)

说明：  雨流计数法,建立在对封闭的应力——应变迟滞回线逐个计数的基础上,能够比较全面的反映随机载荷的全过程,由载荷——时间历程得到的应力——应变迟滞回线与造成的疲劳损伤是等效的.(Rain-flow counting method, based on the stress of the closed- strain hysteresis loop-by-count basis, can be more fully reflected random load the entire process, from the load- time history obtained stress- strain hysteresis loop and the caused by fatigue damage is equivalent.)

一个关于用神经网络进行数字识别的matlab程序(On the use of a neural network for digital identification of the matlab program)

说明：  自己实现的canny边缘检测算子，包括高斯滤波，非极大值抑制，双阈值处理，边缘细化等步骤。(Own implementation of canny edge detection operator, including the Gaussian filtering, non-maxima suppression, double threshold, edge thinning step.)

PCA 源代码 使用MATLAB PCA 源代码 使用MATLAB(PCA source code using MATLAB PCA using MATLAB source code)

matlab code for ultrasound image noise reduction

三维有限时间差分法计算矩形谐振的例子编程(three-dimensional finite-difference time rectangular resonant examples of Programming)

计算隐马尔可夫模型序列的最可能的状态路径(Hidden Markov model to calculate the most likely state sequence path)

主要使图像进行灰度化处理，matlab的源代码，视同再进一步的预处理中应用(Gray image)