GraphSeg

Caller ID detection DTMF format

Use of basic signal processing tools to decode an OFDM message

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

短时傅里叶变换的Matlab程序代码，短时傅里叶变换时最经典的时频分析方法(Matlab code short time Fourier transform, short-time Fourier transform of the most classic time-frequency analysis)

用matlab中m文件写的中值滤波器，配合界面设计的程序使用，是其中的一个子函数(M using matlab in documents written by median filter, coupled with the procedures for the use of interface design, is one of Functions)

《Learning Perl Objects References And Modules》英文版，详细介绍了perl语言中的对象引用和模块，是一本深入了解perl语言的好书。("Learning Perl Objects References And Mod ules, "the English version, detailing the perl language and the object reference module, is a deeper understanding of the perl language books.)

在matlab环境下，使用PQ分解法进行的电力系统潮流计算程序。(In the matlab environment, using PQ decomposition method for power flow calculation program.)

比较详细的粒子群算法例程，注释比较明白，好用(More detailed particle swarm optimization routines, notes to understand more, easy to use)

压缩包中包含了专家控制，模糊控制，人工神经网络，遗传算法等经典例题的源代码 (This compression package contains source code of expert control, fuzzy control, artificial neural networks, genetic algorithms and so on in classic examples )

trial code for vocal tract shape estimation .