PID

How to calculate PSNR of a yuv video.

matlab语言 用于自适应性控制,北航《系统辨识与自适应控制MATLAB仿真》.(the language of matlab，the code is used for adaption control.)

分段光滑的MUMFORD--SHAH图像分割算法，MATLAB。实现了图像分割-Piecewise smooth (the MUMFORD- SHAH image segmentation algorithm, MATLAB. The realization of the image segmentation)

这是一个比较简单的水箱水位串级控制的程序，供初学者学习。(This is a relatively simple tank level cascade control program for beginners to learn.)

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。 (Zhang Defeng matlab wavelet analysis source code)

Real-time Recognition System of Traffic Light in Urban Environment Abstract—detection of arrow traffic light is a focal point research in autonomous vehicle, and in urban environment it is the basic technique. However, most researches mainly concern the circular traffic lights. A novel algorithm is proposed in this paper to resolve the problems of detection and recognition of arrow traffic lights.

par reduction for ofdm systems using auto correlation of the side lobes

Ecuacion para el numero de onda.

潮汐调和分析程序，操作简单，新手上手快捷，方便(Tidal harmonic analysis program, easy to operate)

The rar file contains different sample tests for practice of gre exam.