Buck

Decompose image into subbands (undecimated wavelet), denoise, and recompose again. fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig) im : image Nsc: Number of scales daub_order: Order of the daubechie fucntion used (must be even). block: size of neighborhood within each undecimated subband. noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise) parent: are we including the coefficient at the central location at the next coarser scale? covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Javier Portilla, Univ. de Granada, 3/03 Revised: 11/04

MATLAB平台人脸识别源代码，好几个不错的代码，做人脸识别的可以下载(MATLAB source, face recognition of several good code, do the face recognition can be downloaded)

matlab的教程，有简易版和详细版。较为浅显易懂，对于新手来说，能够较快的入门。(matlab tutorial, there are simple and detailed version version. Relatively easy to understand for the novice is able to fast entry.)

说明：  对连续小波变换进行了matlab仿真，程序完整，进过验证的。(Conducted on the continuous wavelet transform matlab simulation, program integrity, been to verify.)

matlab求解二阶常微分方程数值解，具有较好的效果，对学习matlab非常有用。(matlab solving second order ordinary differential equations, with good results, to learn matlab very useful.)

Type-2 Fuzzy Toolbars Source Function for it2fuzzyv1

基于matlab的彩色图像皮肤区域分割算法与实现，包括原理介绍和算法实验(Matlab based on skin color image region segmentation algorithm and realize, including the principle of the experimental introduction and algorithms)

Matlab中选择摄像头，从摄像头得到图像的程序。当系统中有多个webcam时，能够列出并允许用户选择想用的。(Matlab select camera images from the camera to get the procedure. When there are multiple webcam, can list and allows the user to select the desired use.)

各种资源分配算法实现，关于小波的matlab复合分析，对于初学者具有参考意义。( Various resource allocation algorithm, Matlab wavelet analysis on complex, For beginners with a reference value.)

拟合函数为 g(x)=0.52253+7.90342*x-7.129385*sin(x)(Fitting function for g (x) = 0.52253+7.90342* x-7.129385* sin (x))