lecture4

A face recognition program in matlab

为了避免直接对rgb图像处理时出现颜色失真，常把彩色图像由rgb空间转为hsv空间，完成相应处理后，再逆变换至rgb空间。(In order to avoid image processing directly on the rgb color distortion occurs, often the color image from the rgb space into hsv space to complete the appropriate treatment, and then inverse transform to the rgb space.)

An Introduction to the Mathematical Theory of Inverse Problems (Andreas Kirsch)

主动锁模光纤激光器仿真程序，EDF，AM,PM调制等。(Actively mode-locked fiber laser simulation program。)

聚类的一个工具箱 挺好用的 ，推荐大家用一下(the clustering toolbox， it is very useful)

该matlab代码主要用于计算图像的边缘强度，信息熵，灰度均值，标准差(均方差MSE)，均方根误差，峰值信噪比（psnr），空间频率(sf)，图像清晰度，互信息(mi)，结构相似性(ssim)，交叉熵(cross entropy)，相对标准差。( calculate the uation average gradient, edge strength, information entropy, gray are Value, standard deviation (mean square error MSE), root mean square error, peak signal to noise ratio (psnr), spatial frequency (sf), image clarity, mutual information (mi), structure Similarity (ssim), cross-entropy (cross entropy), the relative standard deviation.)

该燃机模型包括压气机、燃烧室、透平、转子、控制器等模型部件，实现了变负荷过程中，燃机转速调整的目标(The model includes gas turbine compressor, combustor, turbine rotor, controllers and other model components, to achieve a variable load process, the gas turbine speed adjusted target)

multi input pv for distributed applications

说明：  贝叶斯用多余的字典修复二维图像(矩阵)。使用到了EM优化算法。 (Bayesian Inpainting of 2D images (a matrix) using redundant dictionaries，and EM.)

数字伺服系统MATLAB仿真，使用simulink做的，PID控制(ACMmodelnps.mdl MATLAB example，PID CONTROL)