Research on face recognition method based on opening operation and Softmax-BP

Yang Yang; Shi-fan Chen; Wang-jun Deng

doi:10.1117/12.2636829

29 April 2022 Research on face recognition method based on opening operation and Softmax-BP

Yang Yang, Shi-fan Chen, Wang-jun Deng

Proceedings Volume 12247, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2022); 122470K (2022) https://doi.org/10.1117/12.2636829
Event: 2022 International Conference on Image, Signal Processing, and Pattern Recognition, 2022, Guilin, China

Abstract

Face recognition technology is a kind of biometric recognition technology which uses human face feature to recognize identity. In recent years, with the development of Internet of Things(IOT)hzi and the construction of Smart City, face recognition has been applied more and more widely. Focusing on existing several key problems of face recognition, this paper presents a face recognition algorithm based on improved BP neural network with Softmax regression, in the face detection phase, a face feature extraction method based on brightness detection and grey value opening operation is introduced to fully mine facial features and effectively improve the accuracy of face recognition.

Citation Download Citation

Yang Yang, Shi-fan Chen, and Wang-jun Deng "Research on face recognition method based on opening operation and Softmax-BP", Proc. SPIE 12247, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2022), 122470K (29 April 2022); https://doi.org/10.1117/12.2636829

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