运行文件PSO,即可运行程序。程序给了相应中文解释。本文件提供4个相关的数据集，前缀为data为是数据，前缀为target为数据的标签。注：使用的是MATLAB2016a版本，采用MATLAB自带的SVM,若已安装林志仁SVM，则程序可能会运行失败，解决办法：MATLAB设置路径为默认路径，再次运行即可。

Many research groups in academia and industry are focusing on the performance improvement of electronic nose (E-nose) systems mainly involving three.optimizations, which are sensitive material selection and sensor array optimization,enhanced feature extraction methods and pattern recognition method selection. For a specific application, the feature extraction method is a basic part of these three optimizations and a key point in E-nose system performance improvement. The aim of a feature extract

A combined feature representation of deep feature and hand-crafted features for person re-identification

Feature Optimization of Speech Emotion Recognition

Feature weighting fuzzy clustering integrating rough sets and shadowed sets

介绍了情感分析中情感特征提取的难点，提出了利用模糊理论和语义模糊化对提取的特征词进行扩充，建立模糊情感语料库，通过与基于句法分析的词性选取的特征词组成的情感特征词典作对比实验，说明模糊理论适合用于网络新闻评论中情感特征词库的提取和扩充．

This paper proposes a new method to weight subspaces in feature groups and individual features for clustering high-dimensional data. In this method, the features of high-dimensional data are divided into feature groups, based on their natural characteristics. Two types of weights are introduced to the clustering process to simultaneously identify the importance of feature groups and individual features in each cluster. A new optimization model is given to define the optimization process and a ne

小秋SLAM笔记

基于相机的2D特征跟踪 这是功能跟踪模块，用于评估自动车辆碰撞检测系统的各种检测器/描述符组合。 该项目包括四个部分： 加载图像，设置数据结构并将所有内容放入环形缓冲区以优化内存负载。 集成了几个关键点检测器，例如HARRIS，FAST，BRISK和SIFT，并就关键点数量和速度进行了比较。 使用蛮力以及FLANN方法提取和匹配描述符。 以不同的组合测试各种算法，并就某些性能指标进行比较。 本地运行的依赖项 cmake> = 2.8 所有操作系统： make> = 4.1（Linux，Mac），3.81（Windows） Linux：大多数Linux发行版默认都安装了make Mac： Windows： OpenCV> = 4.1 必须使用-D OPENCV_ENABLE_NONFREE=ON cmake标志从源代码进行编译，以测试SIFT和SURF检测器。 Open

地形辅助定位TERRAIN-AIDED LOCALIZATION USING FEATURE-BASED PARTICLE FILTERING.pdf