Daqing Zhang
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126
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Crypto×1AI×1
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2026
AccLock: Unlocking Identity with Heartbeat Using In-Ear Accelerometers
AccLock proposes a passive, zero-involvement user authentication system that uses unique biometric features from in-ear accelerometers (BCG signals) to achieve secure and unobtrusive identity verification.
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Papers
cs.CRcs.AIRecentMay 12, 2026
AccLock: Unlocking Identity with Heartbeat Using In-Ear Accelerometers
Lei Wang, Jiangxuan Shen, Xi Zhang, Dalin Zhang +5 more
AccLock proposes a passive, zero-involvement user authentication system that uses unique biometric features from in-ear accelerometers (BCG signals) to achieve secure and unobtrusive identity verifica…
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