gui_camera

matlab的很多图像处理的实用程序，如图像区域处理、图像颜色处置等.(matlab image processing a lot of utilities, such as image region processing, image color disposal.)

maltab implementation of the 4ss (forth step search) algorithm in matlab used for motion estimation.

本书介绍了主成分分析法中重要概念，已经大量应用实例，特别适合学习模式识别的人。(This book describes the principal components analysis of important concepts, has a large number of examples, especially for people learning pattern recognition.)

说明：  产生水平地震波的小程序，希望对作地震分析的同仁有用处！(level of seismic waves generated by small program, and I hope to make seismic analysis of the usefulness of us!)

Model Predictive Control Exercise pt 3

USED FOR EXTRAPOLATION OF A SIGNAL

基于离散余弦变换的最小二乘法相位解包裹(DCT),peaks生成包裹相位图，用LS-DCT解包裹得到去包裹的真实相位图(Based on Discrete Cosine Transform method of least squares phase unwrapping (DCT), peaks generated wrapped phase diagram obtained by LS-DCT unwrapping unwrapping the true phase diagram)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

2009 ACM Fast Motion Deblurring(Sunghyun Cho)

相控阵雷达方向图GUI，可手调规格参数，便于学习。没有密码(Phased array radar pattern GUI, can adjust the specifications, easy to learn.)