SGAfunctions

生成正弦波，不需要调用sin函数，利用的查表法(Generate a sine wave, you do not need to call the sin function using table look-up method)

FDGSL HOERHIJBDFIORTHDFUOI

用matlab 7.0编写的滑模变结构仿真的例子。(S-function for continuous state equation function [sys,x0,str,ts]=s_function(t,x,u,flag) switch flag, Initialization case 0, [sys,x0,str,ts]=mdlInitializeSizes Outputs case 3, sys=mdlOutputs(t,x,u) Unhandled flags case {2, 4, 9 } sys = [] Unexpected flags otherwise error([ Unhandled flag = ,num2str(flag)]) end mdlInitializeSizes function [sys,x0,str,ts]=mdlInitializeSizes sizes = simsizes sizes.NumContStates = 0 sizes.NumDiscStates = 0 sizes.NumOutputs = 3 sizes.NumInputs = 1 sizes.DirFeedthrough = 1 sizes.NumSampleTimes = 0 sys=simsizes(sizes) x0=[] str=[] ts=[] function sys=mdlOutputs(t,x,u) x11d=sin(pi*t/2) x21d=cos(pi*t) x31d=1 sys(1)=x11d sys(2)=x21d sys(3)=x31d )

说明：  使用matlab中的伪彩色增强方法对CT的灰度图片进行伪彩色增强处理(Use matlab in pseudo-color enhancement of CT images of gray-scale pseudo-color processing to enhance)

用matlab实现的人脸识别算法Face-Recognition(Face-Recognition with matlab realise to recognise the human face.)

to binirazition pictures in matlab

很好用，大家可以下载之后运行的看看，做向量机的。(Useful, we can run to see after downloading, do vector machines.)

颜色共生矩阵的计算，速度很快，好还用，要自己写入输入算法(Color co-occurrence matrix calculation, very fast, good also with)

Computational Colour Science Using MATLAB - Stephen Westland & Caterina Ripamonti(Computational Colour Science Using MATLAB- Stephen Westland & Caterina Ripamonti)

papr comparison on the basis of slm, co-pts with different iteration............