VisualC

内有多本mathematica的电子书籍教程，可供数学建模使用。此种书籍查阅很方便(Contain a number of e-books of the mathematica tutorial for the use of mathematical modeling. Easy access to such books)

说明：  生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处 理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理 方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表 明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)

A Brief Introduction to Operating Systems by Allen B.Downey

MATLAB数字信号与图像处理范例实战速查宝典，第十章内容(Image enhancement processing)

Kirsch filter for image processing

emd算法部分程序 对于使用EMD的初学者来说很有好处 建议看看(the emd algorithmic part of the program for beginners )

运用matlab编程的一个计算空间桁架的有限元程序(CAE)

通过差值方法填补matlab变量中的NAN值，针对二维以内的变量，变量中不能有整行或整列的NAN值(Fill NAN value in matlab variables by the difference method, for less than two-dimensional variables, variables can not have an entire row or column values ​ ​ of NAN)

对MATLAB中给出的信号进行默认阈值与软阈值的小波去噪(Signal given in the MATLAB default threshold and soft threshold wavelet de-noising)

matlab的二次拟合程序源码与大家分享！直接是M文件！(matlab secondary source fitting procedures to share with you! M file directly!)