treestep

Circle detection using Hough transform

This program is for reducing the noise in ultrasonic images by using redundant wavelet transform with bilateral filtration approach.

image processing it will process the image

该程序描述了一种椭圆拟合算法，能够有效拟合椭圆图形。(This file is a ellipse fitting algorithm.)

PcA和Fisher方法的人脸识别,希望对大家有用，(PcA Fisher and methods of face recognition, we hope to useful,)

国外蜂群算法（Artificial Bee Colony Algorithm ,ABC）源码，已通过测试。 (Foreign colony algorithm (Artificial Bee Colony Algoriithm, ABC) source complete source code, has been tested. )

说明：  matlab源程序的清华课件学习案例，方便大家学习，欢迎下载！！(Tsinghua matlab source courseware learning case, to facilitate learning, welcome to download! !)

指数平滑法，它提供的预测值是前一期预测值加上前期预测值中产生的误差的修正值。(Exponential smoothing method )

运用MATLAB编写最基本的蒙特卡罗模拟法，以学习基本原理(Prepared using the most basic MATLAB Monte Carlo simulation to learn basic principles of)

用粒子群优化算法（PSO）求peaks函数的极值(Particle swarm optimization (PSO) seeking the extreme peaks function)