递归最小二乘法对声音信号去噪

杜达的《模式分类》第二版的配套的Matlab源代码(Duda' s " pattern classification," the second edition of the complete source code of the Matlab)

说明：  无线传感器网络的节点覆盖的研究，覆盖度可达到100 (Wireless sensor network node covered by the study, up to 100 coverage)

Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.

Power control for cognitive radio

lssvm程序，采用粒子群算法来优化模型参数(lssvm program, to optimize the model parameters using particle swarm)

好几个关于随机振动，结构动力学方面求解的算法，包括PSD法，PEM法，模态空间法，虚拟激励法等算法的基础程序(Several algorithms for solving random vibration and structural dynamics, including PSD method, PEM method, modal space method and virtual excitation method, are introduced.)

说明：  添加了模糊控制器的人工势场算法，可以直接运行(The artificial potential field algorithm of fuzzy controller is added, which can run directly)

实现Fast visiblity restoration算法(realize the algorithm of Fast visiblity restoration)

matlab code for GA SVM

可对灰度及彩色图像进行压缩及解压缩，通过变量名可以实现基于不同方式（多级树集合分裂spiht，ezw,stw,wdr等）的压缩，形如wcompress( c ,X,SAV_FILENAME,COMP_METHOD)(The wcompress command performs either compression or uncompression of grayscale or truecolor images.)