LLE

对于节点的优化编号问题,提出了一种改进最小度算法,使其更方便快速(The number of nodes optimization problem, an improved minimum degree algorithm, making it easier and faster)

AVERAGE FILTER IN IMAGE PROCESSING

说明：  使用与广大科研工作者参考和借鉴降水的分析方法和使用的分析数据(With the majority of researchers using reference for precipitation analytical methods and analysis of data used)

skin detection by back projection and using a .jpg file consist of skin model and detect skin from image that have an similar texture compare to model

说明：  线性二自由度车辆模型状态参数估计粒子滤波算法，车辆理想状态向量已和观测向量已给出(Linear two degrees of freedom vehicle model state estimation particle filter, vehicle and observation over the state vector has been given vector)

Numerical approximation rn of the definite integral from a to b that is obtained with the aid of Romberg s method with n rows and n columns.

说明：  直接序列扩频通信系统的MATLAB仿真设计(Direct Sequence Spread Spectrum Communication System Simulation and Design of MATLAB)

基于matlab的小波神经网络算法的水文时间序列预测，基于1步和基于五步预测的程序，由于原始数据偏少，预测精度稍微差点(Hydrologic time series matlab wavelet neural network algorithm based on prediction, based on a step and five-step program to predict, because the raw data too few, almost a little prediction accuracy )

说明：  神秘代码大PK ——2009第二届奇虎360软件安全大赛比赛规则及题目 第五题答案(geeks pk code)

Matlab code for power system analysis