Quaternion Kernel Fisher Discriminant Analysis for Feature‐Level Multimodal Biometric Recognition

Z Wang, J Zhen, F Zhu, Q Han - Chinese Journal of Electronics, 2020 - Wiley Online Library
Linear discriminant analysis (LDA) is a widely used … This paper also develops a complete
framework for KFDA in … order by the face feature extracted by KPCA and two palmpring features

A discriminant kernel entropy-based framework for feature representation learning

L Gao, L Qi, L Guan - Journal of Visual Communication and Image …, 2021 - Elsevier
… a complete KPCA plus LDA solution to extract discriminant … by complete KECA+LDA and
that by complete KPCA+LDA. … task of discriminative feature extraction, a discriminant kernel

Two-phase flow regime identification using multi-method feature extraction and explainable kernel Fisher discriminant analysis

U Khan, W Pao, KES Pilario, N Sallih… - International Journal of …, 2023 - emerald.com
… This paper aims to introduce a comprehensive data-driven … analysis (PCA) and Kernel PCA
(KPCA), have been effectively … feature extraction. This stage focuses on uncovering relevant …

Separability Promotion Algorithm Based on KPCA Plus LDA

G Ke, Q Xuguo, F Mengsi, F Yue - International Conference on Guidance …, 2022 - Springer
Feature extraction is a significant knowledge. Kernel principal component analysis (KPCA) …
difficult to achieve desired results when used for complex and nonlinear feature extraction. …

An efficient face recognition approach combining likelihood-based sufficient dimension reduction and LDA

A Benouareth - Multimedia Tools and Applications, 2021 - Springer
… ) [16], which is a supervised method for feature extraction and … of interest in the sufficient
dimension reduction framework. … methods PCA (PCA, Kernel PCA), LDA and ICA. MATLAB 2011 …

Enhanced SVM–KPCA method for brain MR image classification

S Neffati, K Ben Abdellafou, O Taouali… - The Computer …, 2020 - academic.oup.com
… is a promising technique for feature extraction from MRIs, as it … PCA), KPCA, linear discriminant
analysis (LDA) and singular … and DMK-SVM framework. With regular SVM we use an RBF …

A comparison study on nonlinear dimension reduction methods with kernel variations: Visualization, optimization and classification

KC Kempfert, Y Wang, C Chen… - Intelligent Data …, 2020 - content.iospress.com
… We consider the kernel-based DR methods KPCA, SKPCA, … Detailed documentation of our
feature extraction process can … Within the framework of feature extraction, dimension reduction…

[HTML][HTML] A Comprehensive Review on Discriminant Analysis for Addressing Challenges of Class-Level Limitations, Small Sample Size, and Robustness

L Qu, Y Pei - Processes, 2024 - mdpi.com
Linear discriminant analysis (LDA) is a classical linear … fall into graph Laplacian-based
framework, applying the Laplacian … kernel Hilbert space (RKHS) by kernel method in this paper. …

Feature extraction from null and non-null spaces of kernel local discriminant embedding

A Bosaghzadeh, F Dornaika - Knowledge and Information Systems, 2020 - Springer
… The use of kernel technique in the framework of machine learning … kernel methods: Kernel
PCA (KPCA) [22], Complete Kernel Fisher Discriminant (CKFD) [34], Regularized Kernel LDA (…

Multiview PCA: A methodology of feature extraction and dimension reduction for high-order data

Z Xia, Y Chen, C Xu - IEEE Transactions on Cybernetics, 2021 - ieeexplore.ieee.org
framework to formulate component analysis methods, including PCA-like, linear discriminant
analysis (LDA… in data by using the kernel method similar to kernel PCA. All these extensions …