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3 January 2025 Blockchain-based trusted facial expression recognition system
Xiaoyang Zhou, Baohua Ying, Yuebo Yue, Linjun Xie, Peiyuan Li, Junjun Wei, Ying Liu, Kai Sun, Jingjie Yan
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Proceedings Volume 13442, Fifth International Conference on Signal Processing and Computer Science (SPCS 2024); 1344222 (2025) https://doi.org/10.1117/12.3054179
Event: Fifth International Conference on Signal Processing and Computer Science (SPCS 2024), 2024, Kaifeng, China
Abstract
This paper proposes a face authentication and facial expression recognition system based on blockchain and trusted computing technology. With the continuous development of digital technology, people's demand for information security and convenience is increasing. Traditional password logins have problems such as insufficient security and easy theft. As a result, the adoption of biometrics as a means of login verification has become a trend. This system combines the immutable and decentralized characteristics of the blockchain, and combines the trusted computing technology to ensure the security, trustworthiness and integrity of the computing equipment and the computing process, and creates a Trusted Execution Environment (TEE), using the efficiency and accuracy of face recognition technology to achieve a safe, reliable, simple and convenient login system. At the same time, the combination of blockchain and deep learning for distributed training can achieve privacy protection, provide a secure and trustworthy training environment, and solve the challenges and problems in distributed training. By integrating the trained model from each blockchain into the final facial expression recognition model, the efficiency of training and the accuracy of expression recognition are greatly improved.
(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Xiaoyang Zhou, Baohua Ying, Yuebo Yue, Linjun Xie, Peiyuan Li, Junjun Wei, Ying Liu, Kai Sun, and Jingjie Yan "Blockchain-based trusted facial expression recognition system", Proc. SPIE 13442, Fifth International Conference on Signal Processing and Computer Science (SPCS 2024), 1344222 (3 January 2025); https://doi.org/10.1117/12.3054179
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KEYWORDS
Blockchain
Education and training
Facial recognition systems
Computer security
Computing systems
Distributed computing
Data storage
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