👂NEC technology identifies individuals using sound: Press Releases
Tokyo, February 27, 2018 – NEC Corporation (NEC; TSE: 6701) today announced the development of a biometric recognition technology that identifies individuals by measuring the differences in the shapes of ear cavities with sound that is inaudible to the human ear.
This enhanced ear acoustic authentication technology (Note 1), which is expected to be available by the end of 2018, was developed in cooperation with Nagaoka National College of Technology.
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