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Open Access
|Oct 2020

Figures & Tables

Figure 1.

ORL partial face image
ORL partial face image

Figure 2.

Relationship between reduction rate and K characteristics
Relationship between reduction rate and K characteristics

Figure 3.

Relationship between reduction rate and K characteristics
Relationship between reduction rate and K characteristics

Figure 4.

K nearest neighbor algorithm
K nearest neighbor algorithm

Figure 5.

Classification model diagram
Classification model diagram

Figure 6.

Introduction of C classification model diagram
Introduction of C classification model diagram

THE COMPARISON OF EXPERIMENTAL RESULTS OF FIVE CLASSIFICATION ALGORITHMS

PCA+LRPCA+LDAPCA+SVMPCA+KNNPCA+NB
Precision (%)9998945991
Recall (%)9996914585
Fl-score (%)9996914485
Language: English
Page range: 23 - 29
Published on: Oct 14, 2020
Published by: Xi’an Technological University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year

© 2020 Changyuan Wang, Guang Li, Pengxiang Xue, Qiyou Wu, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution 4.0 License.