"Hidden Indicator Based PIN-Entry Method Using Audio Signals."

Hwajeong Seo, Howon Kim (2017)

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DOI: 10.6109/JICCE.2017.15.2.91

access: open

type: Journal Article

metadata version: 2023-03-01

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Hwajeong Seo, Howon Kim:
Hidden Indicator Based PIN-Entry Method Using Audio Signals. J. Inform. and Commun. Convergence Engineering 15(2) (2017)

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