LungSeg

该程序功能为对所输入的振动信号进行希尔伯特黄变换，得到其边际谱(The program features the vibration input signal Hilbert Huang transform and its marginal spectrum of)

Particle filter source code in matlab

The code is there for the Normalized Cross Correlation Techniques for object detection in matlab

说明：  用于检测微弱信号的Duffing系统，这是我的毕业设计一部分，因为我做的时候也曾求取过很多资料，但是并没有找到，因此在我完成之后，上传这个代码，希望这个能帮助别人。 里面还有后续做的GUI界面实现的Duffing振子检测功能，可检测信号幅值和频率。(The Duffing system for detecting weak signals, this is part of my graduation project, because I also asked for a lot of information when I did it, but it was not found, so after I finished, upload this code, I hope this can help others.)

高斯各次微分波形的仿真，希望大家能用得上(Gauss of the differential waveform simulation, I hope you will use the grain)

a code for seismology Inversion

伽辽金最小二乘无网格法、伽辽金配点无网格法等(伽辽金最小二乘无网格法、伽辽金配点无网格法等，其中许多内容都是作者课题组在国家自然科学基金资助下取得的成果。书中给出了作者用C++研制的面向对象的无网格法程序OMLL，另外各章都给出了相应的MATLAB 程序，以帮助读者理解各种无网格方法的程序实现过程。)

介绍了一种海洋环境模拟新方法，对海洋环境噪声的模拟简便准确(Introduces a new method of ocean environment simulation, simulation of ocean ambient noise simple and accurate)

Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision application demonstrates the success and promissing of this technique. This directory contains the codes for Gabor filtering and texture feature extraction. The strategy of constructing the Gabor filter bank is based on the accompanied paper included in the subdirectory.(Garbor filter is famous for its approximation to the characteristic of Cortex in human vision system. The state-of-the-arts advancement in computer vision applicationdemonstrates the success and promissing of this technique.This directory contains the codes for Gabor filtering and texture feature extraction . The strategy of constructing the Gabor filter bank is based on the accompanied paperincluded in the subdirectory.)

说明：  加权的支持向量机分类matlab代码，有效减少特征数量，附带数据，下载cvx优化工具包后可以直接运行(Weighted support vector machine classification matlab code, effective in reducing the number of features, with the data, download cvx optimization toolkit can be run directly after the)