[PDF][PDF] Hyperspectral image classification and application based on relevance vector machine

C Dong, H Zhao - Journal of Remote Sensing, 2010 - gissky.net
… ), K-nearest neighbor (KNN) and SVM in the aspect of precision and sparsity. RVM is implemented
based on Sparse Bayesian V1.1, KNN … A bayesian approach to joint feature selection

[PDF][PDF] Automatic image segmentation based on level set approach: application to brain tumor segmentation in MR images

X Li - Université de Reims Champagne-Ardenne, 2009 - bu-documents.univ-reims.fr
… The evolving contour deforms with a speed F that is based on the contour curvature and
image features like gradient. The curvature component in the speed keeps the contour …

特征选择与集成方法的研究及应用

杨玉玲 - 2021 - ir.lzu.edu.cn
dimensionality reduction in academia, we choose the feature … two commonly used feature
selection algorithms, SVM-RFE and … , the integrated feature selection method proposed in this …

[PDF][PDF] 基于混合方法的磁重合成像脑肿瘤分类特征选择

AM Hadi, GJAK Al-Abass, FFK Hussain - 西南交通大学学报, 2020 - researchgate.net
approach with alternative approaches like DWT+SVM, DWT+… the hybrid approach reduces
the dimensionality reduction of … the proposed hybrid feature selection approach for detecting …

基于EEG 的情绪识别案例研究

杨星宇 - 2021 - ir.lzu.edu.cn
based on EEG can be roughly divided into five steps: preprocessing, feature extraction, feature
selection and dimensionalitymethod: support vector machine(SVM), k-nearest neighbor(…

基于普适化三导脑电的抑郁识别研究

牛宝宝 - 2021 - ir.lzu.edu.cn
… 进行选优降维,最后使用支持向量机(SVM),最近邻分类器(KNN)以及随机森林(RF)三种分类器…
the construction of feature matrix, the combination of optimal feature selection algorithm and …

基於賈伯小波之自動人臉年齡偵測

賴健豪, 許騰尹 - 2010 - ir.lib.nycu.edu.tw
… We compare four typical dimensionality reduction methods in … -SVM method than most of
methods, there are some details we can improve in the future. Gabor wavelets feature selection

一种用于文本分类的去冗余特征选择新方法

Y Wang, L Feng, AY Wang, AL Feng - Frontiers, 2018 - jzus.zju.edu.cn
… A new feature selection method for handling redundant information in text classification[J]. …
@article{title="A new feature selection method for handling redundant information in text …

利用曲波变换和局部线性嵌入算法的SAR 图像海面油膜特征提取.

周慧, 陈澎 - Telecommunication Engineering, 2019 - search.ebscohost.com
dimensionality reduction for the data to extract the image … carried on by the classifier of KNN
and SVM. It turns out that the … ap鄄 erture radar images and feature selection in shape space […

距離式特徵於資料自動分類之研究

Z Hong - 2010 - ir.lib.ncu.edu.tw
… a novel distance based feature extraction method for various … k-NN, and SVM classifiers
show that concatenating the original features provided by the datasets to the distance based