changestepadptivefilter

对图象进行整数倍放大 内含一个文本文档，输入MATLAB后可直接运行(Multiples of the image to enlarge a text document containing the input can be directly run MATLAB)

这是关于水平集工具箱的一些功能演示，包括PPT，视频，对初学者使用该工具箱提供便利，值得推荐。(This is about the level of some of the features of the toolbox set presentation, including the PPT, video, for beginners to facilitate the use of the toolbox, it is recommend.)

code to face detection

The matlab code is designed to solve linear systems of equations using the Jacobi Method.

如何在vc环境下利用matlab工具箱进行数据处理(how to do data processing in vc++ with the toolbox of matlab)

matlab program for calculating fractal dimension using hausdorf algorithm

A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)

code to test the m imo system for the ML and MZ

1 录入一段语音，对其进行时域频域处理，通过变频、变速达到变声目的，且使处理后的语音信号不影响正常收听与理解。 2 用图形用户界面（GUI）对上述变声前变声后进行时域频域图形输出，不同的频率、速度有不同的输出，且对前后波形进行比较 (1 entry a voice, the frequency domain and time domain by frequency conversion variable speed, processing to make the treatment and voice purpose, after the speech signal shall not affect the normal to listen to and understand. 2 with the graphical user interface (GUI) voice of the above voice before after the frequency domain in the time domain graphics output, different frequency, speed have different output, and compared before and after waveform )

2fsk误码率的计算,仿真误码率 和 理论误码率 (2fsk bit error rate of computer ，simuation bit error rate and theory )