New fusion of SVD and Relevance Weighted LDA for face recognition

M Ayyad, C Khalid - Procedia computer science, 2019 - Elsevier
M Ayyad, C Khalid
Procedia computer science, 2019Elsevier
Biometrics has become fashionable in areas that require a high level of security and control.
Among all the technologies that exist, face recognition is one of the most used and adapted
technologies. In this work, we propose a new fusion of two projection based face recognition
algorithms in Discrete wavelet transform domain (DWT). Those two algorithms are
Relevance Weighted Linear Discriminant Analysis (RW-LDA) and singular value
decomposition (SVD) using the left and right singular vectors. Our experimental work …
Abstract
Biometrics has become fashionable in areas that require a high level of security and control. Among all the technologies that exist, face recognition is one of the most used and adapted technologies. In this work, we propose a new fusion of two projection based face recognition algorithms in Discrete wavelet transform domain(DWT).Those two algorithms are Relevance Weighted Linear Discriminant Analysis(RW-LDA) and singular value decomposition (SVD) using the left and right singular vectors. Our experimental work conducted on two well known facial databases indicate that the application of the Min- Max, Z-score normalization schemes followed by a fusion method demonstrates improvement in terms of recognition rate and training time.
Elsevier
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