pseudo_inverse

说明：  应用MATLAB实现眼睛的定位检测程序，大家分享看看(Application of MATLAB to achieve positioning of the eye detection process, we share a look)

这是一个matlab版的基础响应分析功能文件，非常有用。(This is a matlab version of the document based on the functional response analysis, very useful.)

说明：  支持向量机是一种新的回归方法，特别适用于非线性，改程序实现了支持向量机非线性回归(surport vector machine to non-linear regression)

Image evaluation (mean, clarity, information entropy, standard deviation)

Descriptor for simple shapes (e.g letters). Computes the descriptor twice in order to describe horizontally and vertically with the same accuracy. Input: image (2-D, binary or gray) depth of recursion (default 7), plotFlag(if on - plot Illustration) Output: vec - descriptor: Division locations, values around zero. Of length 2*(2^depth - 2) (levels: the depth of the division locations.)

matlab code for rotateXLabels( ax, angle, varargin

通过此程序可得到二维坐标系中的油膜力及其分布曲线，使用者可更改设计变量观察油膜力的曲线变化(This program can be obtained by curve film strength and profile of the two-dimensional coordinate system, the user can change the design variables observed oil film force)

说明：  Household变换，利用仿真数据进行ftt，最小二乘法的多项式拟合(House transform, polynomial fitting of FTT and least square method with simulation data)

说明：  生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处 理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理 方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表 明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)

wood_berry蒸馏塔的PID控制，使用matlab编程实现。(wood_berry distillation column PID control, the use of matlab programming.)