dijiuzhang

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.)

《matlab统计分析40个案例分析》的源码与数据，值得下载(The matlab statistical analysis of 40 case analysis of the source code and data, is worth to download )

污水处理的液位控制仿真模块，simulink模型和matlab,mfile文件，(waste water treatment simulation model with PID controller)

自适应波束形成，准则进行capon自适应波束形成(Adaptive beamforming, using LCMV Standards adaptive beamforming is formed)

duffing 混沌系统仿真，做控制的经常使用这个对象来验证控制性能。(duffing chaotic system simulink)

小波包程序5，能够对信号进行特征提取，有利于初学者。(This is a wavelet packet program 5，which is useful for the beginners.)

Some source matlab code about image processing

bartle自功率谱密度分析，对于直接法的功率谱估计，当数据长度N太大时，谱曲线起伏加剧，若N太小，谱的分辨率又不好，因此需要改进。(Bartle since the power spectral density analysis, for the direct method of power spectrum estimation, when the data length N is too large, the spectrum curve of the ups and downs, if N is too small, the resolution of the spectrum and is not good, so need to improve.)

波束形成MATLAB程序，包括线阵、平面阵和圆阵，通过matlab程序，了解波束成形的算法过程，以及其含义.内容充实，希望对大家有帮助.(Beamforming MATLAB procedures, including linear, planar array and circular array, through matlab program to understand the process of beamforming algorithm, as well as its meaning. Informative, we want to help.)

POCS算法实现，较为全面，使用的一个程序。 (POCS algorithm)