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Towards Brain-Computer Interface (BCI) and Gestural-Based Authentication for Individuals who are Blind

Published:19 October 2017Publication History

ABSTRACT

This paper describes an exploratory study examining the feasibility of using Brain-Computer Interface (BCI) and gestural technologies to support individuals who are blind during the authentication process. Four legally-blind participants were asked to don the Emotiv Epoc headset, and authenticate entry using gestural cues, emotional cues and mental commands. Findings highlighted that while BCI and gestural technologies may be slower and less accurate to use compared to four digit PINs, levels of perceived security were higher, as some of these cues were thought to be more difficult for third parties to replicate. A trade-off between perceived security and usability was evident.

References

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  1. Towards Brain-Computer Interface (BCI) and Gestural-Based Authentication for Individuals who are Blind

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    • Published in

      cover image ACM Conferences
      ASSETS '17: Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility
      October 2017
      450 pages
      ISBN:9781450349260
      DOI:10.1145/3132525

      Copyright © 2017 Owner/Author

      Publisher

      Association for Computing Machinery

      New York, NY, United States

      Publication History

      • Published: 19 October 2017

      Qualifiers

      • poster

      Acceptance Rates

      Overall Acceptance Rate 89 of 311 submissions, 29%

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