Bilateral Ear Acoustic Authentication: A Biometric Authentication System Using Both Ears and a Special Earphone

In existing biometric authentication methods, the user must perform an authentication operation such as placing a finger in a scanner or facing a camera. With ear acoustic authentication, the acoustic characteristics of the ear canal can be used as biometric information. Therefore, a person wearing...

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Bibliographic Details
Main Authors: Masaki Yasuhara, Isao Nambu, Shohei Yano
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/12/6/3167