OCR-text

实现ID3决策树算法，可以实现基本眜分类，最终的决策树是以结构体存放的(ID3 decision tree)

无源定位各种体制与方法的总结和概述，并做了详细的对比，最后给出源代码及结论(Analyses of the geolocation accuracy that can be obtained from shipborne sensors by use of time difference of arrival (TDOA), scanphase, and angle of arrival (AOA) measurements )

说明：  一个很好的粒子滤波源程序。对初学者有一定的帮助。(A good source particle filter. Be helpful for beginners.)

pso应用基本程序，adhoc应用的一些简单的小程序(PSO application of the basic procedures, adhoc application of some simple applets)

实现高通和低通滤波，主要是先进行傅里叶变换，然后对频谱图滤波后再逆变换得到滤波之后的图片(High-pass and low pass filter, mainly the first Fourier transform, frequency spectrum and then inverse transform filter and filtered image)

人脸表情识别中的2DLDA方法，特定人识别。(Facial Expression Recognition in 2DLDA method of identifying a specific person.)

摘 要 采用有限元和球函数相结合的方法,建立水下复杂壳体)))两端带半球壳的加肋弹性圆柱壳的振动!耦 合振动和声辐射方程,运用方程分析法,导出水下复杂壳体的振动!耦合振动和声辐射的相似关系,根据建立的相似关系 实现对壳体的振动响应和声辐射的预报"采用大型有限元软件对具有相似关系的模型和原型的振动响应和声 场进行分析,算例表明,方法切实可行并且为预报水下大型复杂结构体的振动响应和耦合声场提供了一种简洁!实用的 研究方法"(The finite element and ball method of combining functions, the establishment of underwater complex shell))) ends with a hemispherical shell stiffened elastic cylindrical shell vibration! Coupling )

Object MatLab implementation of the Robust Non-Linear Smoother (RNLS) for state-space models

灰度共生矩阵提取图像纹理特征，采用matlab实现，包括模糊c均值实现分类(Gray-level co-occurrence matrix texture features extracted images using matlab realize, including the realization of fuzzy c-means classification)

MPCA程序，用于人脸特征提取，很有用，欢迎交流探讨(MPCA program for facial feature extraction, is useful, welcomed the exchange of)