mixed

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.)

说明：  卡尔曼滤波应用。该源码实现应用kalman滤波进行目标运动轨迹的跟踪。(Kalman filtering applications. The source to achieve the application of kalman filter for target tracking trajectory.)

Ant System algorithm solving classical Traveling Salesman Problems

贝叶斯的实现，里面包括了数据挖掘中，典型贝叶斯算法的基本实现(Bayesian implementation, which includes data mining, typical Bayesian algorithm to achieve the basic)

说明：   Feistel cipher is a symmetric structure used in the construction of block ciphers, named after the German-born physicist and cryptographer Horst Feistel

采用四元数算法，来确定飞行器的姿态状况，同时通过PID方法，调节飞行器的飞行姿态。(Quaternion algorithm to determine the status of the aircraft s attitude, but by PID method, adjusting aircraft flight attitude.)

遗传算法实例分析，应用遗传算法实现了例子的最终结果值(Examples of genetic algorithm analysis)

粒子滤波的ＭＡＴＬＡＢ程序，比较基础。一个目标检测。(Particle filter MATLAB procedures, basis of comparison. A target detection.)

Matlab 实现求复杂网络的度分布，并返回度，以及平均度(Matlab seeking to achieve the degree distribution of complex networks)

在matlab中实现直方图均衡化操作及直方图匹配操作，自编代码实现运算(Histogram equalization and histogram match.)