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Histogram of PPM image file

利用MATLAB对语音信号进行数字信号处理和分析,以及合成，在MATLAB软件平台对所采集的语音信号，加快和变慢语速,同时进行一些特殊处理,如回音和变声,并进行语音的线性预测分析。(MATLAB voice signal to digital signal processing and analysis, and synthesis, in the MATLAB software platform for the acquisition of the speech signal, speed up and slow speech rate, while some special handling, such as echo and change the sound and voice linearpredictive analysis)

一维小波降噪，该程序运用多尺度小波变换法进行降噪，效果不错(One-dimensional wavelet noise reduction, the program is the use of multi-scale wavelet transform for noise reduction and good results)

利用最小二乘法辨识直流电机的参数，含有了一个simulink的直流电机模型和一个m文件，先运行模型得到数据，再利用m文件进行辨识(Least-squares method using the parameter identification of DC motor contains a simulink model and a DC motor m file, run the model to get the data, and then use the file identification m)

Tutorial on Gabor Filter

The uploaded file is the Cam-Clay code for drained path which is written in matlab software.

基于matlab平台的完整的指纹匹配算法。(Complete fingerprint matching algorithm matlab platform.)

自适应画线，可用Matlab编程,也可用Mathematica软件编程(Adaptive draw lines available Matlab programming)

matlab例程,如何作图,如何生成eps文件(matlab example, used to generate figure and eps file)

NSArray Class Reference for Developers