swnet

matlab优化工作箱简介，适合初学者学习(matlab optimization box profile, suitable for beginners to learn)

说明：  最小外接矩形，根据面积和周长判断。实现图象处理的工程计算。( Compute the minimal bounding rectangle of points in the plane usage: [rectx,recty,area,perimeter] = minboundrect(x,y,metric) arguments: (input) x,y- vectors of points, describing points in the plane as (x,y) pairs. x and y must be the same lengths. metric- (OPTIONAL)- single letter character flag which denotes the use of minimal area or perimeter as the metric to be minimized. metric may be either a or p , capitalization is ignored. Any other contraction of area or perimeter is also accepted. DEFAULT: a ( area ) )

说明：  投影寻踪模型，用遗传算法寻求优化投影方向。(Projection Pursuit model using genetic algorithm to optimize the projection direction)

electrical engineering

利用MATLAB作为平台，实现希尔伯特变换的程序源代码(Hilbert transform source code )

基本的EMD分解matlab工具箱文件，包括瞬时频率，瞬时幅值，边际谱，Hilbert谱(EMD decomposition matlab toolbox basic documents, including instantaneous frequency, instantaneous amplitude, marginal spectrum, Hilbert spectrum)

Numerical solution of wave equation using three methods, 1)Upwind 2)Leap-Frog 3)Maccormack.

卡尔曼滤波在低轨卫星精密定轨中的应用,对于初学者来说是比较好的学习资料~~~~(Kalman filter in LEO satellite precise orbit determination in the application, is a good learning materials for beginners ~ ~ ~ ~)

运用matlab，LBP分割脸部特征，从而达到识别人物面部表情的效果(Use matlab, LBP split facial features, so as to identify the effect of facial expressions)

MATLAB 关于cie的一些程序，对于初学者来说有点用(MATLAB on cie number of procedures, some use for beginners)