chengxu

实现边界逐行检测，可在MATLAB环境下运行(detection of the border line by line, the operating environment MATLAB)

通过fft-ifft实现filter功能，计算速度比filter快。有word说明文档。(By fft-ifft , the calculation speed is faster than the filter function. Word documentation is ready.)

HELP FOR NEED REZA KIANI

It wil perform DWT on a given signal using Chain process

利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)

matlab studio excercise

Image comparison in a database based in grayscale histogram and using lloyd algorithm. (algo1 index image, algo2 compute the distance betwen two images, algo3 and algo4 make up all togheter)

说明：  自写Matlab的FFT代码，供分享，仅供参考。(Write Matlab FFT code, for sharing, for reference only.)

matlab菜鸟入门教程，讲的非常详细，对于熟悉matlab的基本功能很有帮助。(matlab Tutorial rookie, in a very detailed, for those familiar with the basic functions of matlab helpful.)

long range dependent alaysis