Electronic Science and Technology ›› 2020, Vol. 33 ›› Issue (4): 18-22.doi: 10.16180/j.cnki.issn1007-7820.2020.04.004

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Face Recognition Algorithm Based on Deep Learning and Feature Fusion

SI Qin,LI Feifei,CHEN Qiu   

  1. School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China
  • Received:2019-03-01 Online:2020-04-15 Published:2020-04-23
  • Supported by:
    Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning(ES2015XX)

Abstract:

The convolutional neural network performed well on face recognition, but the extracted facial feature ignores the local structure features of the face. In order to address this problem, a novel method was proposed, which was based on deep learning and feature fusion. This algorithm made the extracted facial features more comprehensive by using a combination of local binary pattern information and original image information as the input of SDFVGG network, which was a neuralnetwork fusing shallow and deep features of VGG network. Experimental results on the CAS-PEAL-R1 face database demonstrated that the proposed algorithm was very effective for improving the accuracy of face recognition, and achieved a maximum face recognition rate of 98.58% which was better than traditional algorithms and general convolutional neural networks.

Key words: feature extraction, feature fusion, convolutional neural network, SDFVGG, local binary pattern, face recognition

CLC Number: 

  • TP391