Application of Face Recognition Technology based on PCA Algorithm in Campus security Management

[...]the proposed algorithm was apphed to intelligent Campus security management system. [...]the application of face recognition technology in campus security access control system has broad prospects and important significance. According to the feedback image of the human face in the recognition s...

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Bibliographic Details
Published in:RISTI : Revista Ibérica de Sistemas e Tecnologias de Informação no. E62; pp. 495 - 508
Main Author: Dong, Jin
Format: Journal Article
Language:English
Published: Lousada Associação Ibérica de Sistemas e Tecnologias de Informacao 01.10.2023
Subjects:
Access control
Algorithms
Eigenvalues
Eigenvectors
Face recognition
Facial recognition technology
Image coding
Learning
Principal components analysis
School safety
Security
Security management
Singular value decomposition
Teachers
Theorems
Wavelet transforms
ISSN:1646-9895
Online Access:Get full text
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Summary:[...]the proposed algorithm was apphed to intelligent Campus security management system. [...]the application of face recognition technology in campus security access control system has broad prospects and important significance. According to the feedback image of the human face in the recognition system, further processing is carried out to get a gray information which is easy to identify but different from the ordinary picture, on the one hand, to reduce the influence of human face organs on the discriminant results, and on the one hand to speed up the identification (Wilmer J B., et al., 2010). (9) In the upper form, represents the vector of the first i image in the sample set, and // is the mean vector of the sample set. Since the total number of samples is too large, the computational complexity increases exponentially when the eigenvector is solved, and so the SVD theorem (singular value decomposition theorem) is used below.
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ISSN:1646-9895