costas_carrier_recover

JPEG2000 Standard for Image Compression Concepts, Algorithms and VLSI Architectures

一篇关于TOPS的有用宽带信号测向方法，一篇关于TOPS的有用宽带信号测向方法(TOPS useful article on the method of measurement of broadband signals, a broadband signal on the TOPS useful method of finding)

here to import the pictures and how to segment the picture. how to add the noise. some screen shots will be added this file.

MATLAB code for convolution of two signals in time domain

matlab code image proccessing codesq2

Butterworth high/low and band pass filters are applied to image...

说明：  matlab系统仿真实例，m10_1.rar，适合MATLAB初学(matlab simulation examples, m10_1.rar, suitable for beginners MATLAB)

这是一个基于粒子群算法来寻找图片上的园的圆心，通过自己设置参数，可以在较短的时间内较为精确的找到一个图所有圆的圆心(It is used to find the location of circles in a complicant map. For this fuction, you can set some paraement yourself and it will return the result in a very short time. )

这是个十分简单有效的程序,可以在任何加噪声的程序里运行(This is a very simple and effective procedure, any increase in noise of the program running)

BreedPSO：用基于交叉遗传的粒子群优化算法求解无约束优化问 (BreedPSO: Cross with genetic-based particle swarm optimization algorithm for solving unconstrained optimization problem)