Jiaxin Wang, Zhichun Lei. A Convolutional Neural Network Based on Feature Fusion for Face Recognition[J]. Laser & Optoelectronics Progress, 2020, 57(10): 101508
- Laser & Optoelectronics Progress
- Vol. 57, Issue 10, 101508 (2020)
Fig. 1. Basic LBP operators
Fig. 2. DCT transform and reconstruction of face image. (a) Original image (128×128); (b) DCT energy distribution map; (c) face image reconstructed with coefficients 24×24; (d) face image reconstructed with coefficients 48×48
Fig. 3. Maximum pooling example
Fig. 4. CNN structure
Fig. 5. Flow chart of proposed model
Fig. 6. Part samples of ORL face database
Fig. 7. Part samples of CAS-PEAL face database
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Table 1. Recognition rate based on ORL face database
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Table 2. Recognition rate based on CAS-PEAL face database
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Table 3. Recognition rate comparison of four algorithms
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