伽玛分布代码

利用matlab程序实现人脸识别与人脸检测(Matlab program to use face recognition and face detection)

说明：  随机共振是一种新颖的信号降噪方法，适量的噪声能够共振出隐含的特征频率。(SR is a good method to denoise signals.)

This is the matlab simulation of three phase inverter control using SVPWM technique.

粒子与卡尔曼滤波程序，用来机动目标跟踪数据的滤波和分析(Particle and Kalman filtering program used to analyze maneuvering target tracking)

该算法功能是运动视频帧目标检测，实验效果较好，值得一看(The algorithm feature is motion video frame target detection experiment better, worth a visit)

The 802.11 standard specifies a carrier sense multiple access with collision avoidance(CSMA/CA) protocol. In this protocol, when a node receives a packet to be transmitted, it first listens to ensure no other node is transmitting. If the channel is clear, it then transmits the packet. Otherwise, it chooses a random "backoff factor" which determines the amount of time the node must wait until it is allowed to transmit its packet. During periods in which the channel is clear, the transmitting node decrements its backoff counter.

说明：  边缘检测，sobel，canny，Roberts，等算子边缘检测matlab代码(Edge detection, sobel, canny, Roberts, and other operator edge detection matlab code)

介绍了一种代数过完备ICA算法，采用这种方法对混合语言信号进行分解。(Algebraic independent component analysis an approach for separation of overcomplete speech mixtures)

一致性检测，判断矩阵，层次分析法，一致性(Conformance detection)

k means techniques de classification non supervisée (clustering) les plus utilisées. Etant donné un entier K, K-means partitionne les données en K groupes, ou "clusters", ou "classes" ne se chevauchant pas. Ce résultat est obtenu en positionnant K "prototypes", ou "centroï des" dans les régions de l espace les plus peuplées. Chaque observation est alors affectée au prototype le plus proche (règle dite "de la Distance Minimale"). Chaque classe contient donc les observations qui sont plus proches d un certain prototype que de tout autre prototype