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- Title
Optimization of deep learning features for age-invariant face recognition.
- Authors
Moustafa, Amal A.; Elnakib, Ahmed; Areed, Nihal F. F.
- Abstract
This paper presents a methodology for Age-Invariant Face Recognition (AIFR), based on the optimization of deep learning features. The proposed method extracts deep learning features using transfer deep learning, extracted from the unprocessed face images. To optimize the extracted features, a Genetic Algorithm (GA) procedure is designed in order to select the most relevant features to the problem of identifying a person based on his/her facial images over different ages. For classification, K-Nearest Neighbor (KNN) classifiers with different distance metrics are investigated, i.e., Correlation, Euclidian, Cosine, and Manhattan distance metrics. Experimental results using a Manhattan distance KNN classifier achieve the best Rank-1 recognition rates of 86.2% and 96% on the standard FGNET and MORPH datasets, respectively. Compared to the state-of-the-art methods, our proposed method needs no preprocessing stages. In addition, the experiments show its privilege over other related methods.
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2020, Vol 10, Issue 2, p1833
- ISSN
2088-8708
- Publication type
Academic Journal
- DOI
10.11591/ijece.v10i2.pp1833-1841