skip to main content
10.1145/2049536.2049596acmconferencesArticle/Chapter ViewAbstractPublication PagesassetsConference Proceedingsconference-collections
poster

Increased accessibility to nonverbal communication through facial and expression recognition technologies for blind/visually impaired subjects

Authors Info & Claims
Published:24 October 2011Publication History

ABSTRACT

Conversation between two individuals requires verbal dialogue; the majority of human communication however consists of non-verbal cues such as gestures and facial expressions. Blind individuals are thus hindered in their interaction capabilities. To address this, we are building a computer vision system with facial recognition and expression algorithms to relay nonverbal messages to a blind user. The device will communicate the identities and facial expressions of communication partners in realtime. In order to ensure that this device will be useful to the blind community, we conducted surveys and interviews and we are working with subjects to test prototypes of the device. This paper describes the algorithms and design concepts incorporated in this device, and it provides a commentary on early survey and interview results. A corresponding poster with demonstration stills is exhibited at this conference.

References

  1. Argyle, M. Salter, U. Nicholson, H. Williams, M. Burgess, P. The communication of inferior and superior attitudes by verbal and non-verbal signals. British Journal of Social Psychology, 9:222--231, 1970.Google ScholarGoogle ScholarCross RefCross Ref
  2. Friesen, W.V. Ekman, P. Constants across cultures in the face and emotion. Journal of Personality and Social Psychology, 17(2):124--129, 1971.Google ScholarGoogle ScholarCross RefCross Ref
  3. Little, G. Black, J. Panchanathan, S. Krishna, S. A wearable face recognition system for individuals with visual impairments. In 7th Annual ACM Conference on Assistive Technologies, pages 106--113, 2005. Google ScholarGoogle ScholarDigital LibraryDigital Library
  4. Yacoob, Y. Black, M.J. Recognizing facial expressions in image sequences using local parameterized models of image motion. International Journal of Computer Vision, 25(1):23--48, 1997. Google ScholarGoogle ScholarDigital LibraryDigital Library
  5. Yang, X.D. Xiao, Q. A facial presence monitoring system for information security. IEEE Workshop on Computational Intelligence in Biometrics, 2009.Google ScholarGoogle Scholar

Index Terms

  1. Increased accessibility to nonverbal communication through facial and expression recognition technologies for blind/visually impaired subjects

      Recommendations

      Comments

      Login options

      Check if you have access through your login credentials or your institution to get full access on this article.

      Sign in
      • Published in

        cover image ACM Conferences
        ASSETS '11: The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility
        October 2011
        348 pages
        ISBN:9781450309202
        DOI:10.1145/2049536

        Copyright © 2011 Authors

        Publisher

        Association for Computing Machinery

        New York, NY, United States

        Publication History

        • Published: 24 October 2011

        Permissions

        Request permissions about this article.

        Request Permissions

        Check for updates

        Qualifiers

        • poster

        Acceptance Rates

        Overall Acceptance Rate436of1,556submissions,28%

      PDF Format

      View or Download as a PDF file.

      PDF

      eReader

      View online with eReader.

      eReader