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matlab 图像增强 简单示例，初学者可以试用(Image Enhancement)

Revival of a 14 years old code (written in 1991 for MATLAB 2.x). Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2 The method minimizes the sum of squared radial deviations.

BGSA: binary gravitational search algorithm

PSO algorithm to tuning PID

该文件使用大量的例子描述MATLAB如何对图像进行读取，格式转换，保存等操作。(The paper describes the use MATLAB a lot of examples of how to read the image, format conversion, preservation operation.)

说明：  增量式PID算法的matlab仿真程序，在其中还加入了时滞环节(Incremental PID algorithm matlab simulation program, in which also joined the time-delay link)

MT-LSCMA智能天线波束形成盲自适应改进算法(MT- Least smart antenna beam-forming Blind Adaptive Algorithm)

LMS算法的动态信源跟踪DOA，能够很好的跟踪动态信源(LMS Dynamic Tracking )

Fisher线性鉴别分析方法(FLDA)(Fisher linear discriminant analysis (FLDA))

buck-boost open loop