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Development and evaluation of various caption technologies and a caption feedback system for the hearing impaired

Research Project

Project/Area Number 26870064
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Human interface and interaction
Rehabilitation science/Welfare engineering
Research InstitutionAkita University

Principal Investigator

Nakajima Sawako  秋田大学, 理工学研究科, 助教 (40453542)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsバリアフリー / 聴覚障害者 / 映像・映画 / 字幕 / メディア / ユーザーフィードバック / 映画・映像 / 音声ガイド / 視覚障害者 / 聴覚障害者支援 / 字幕制作 / データベース
Outline of Final Research Achievements

This research proposed and investigated a feedback method to gather the opinions of hearing-impaired people for caption content. Such information is of keen interest to both captioners and movie producers. Experiments discovered the possibility and usefulness of a subtitle rewind function, which can be applied in a wide variety of situations, such as for watching movies, watching information programs, and during subtitle review meetings. An evaluation on biological effects of a subtitle-presenting system using a head-mounted display (HMD) caused a discrepancy in the Simulation Sickness Questionnaire scores in two groups of hearing-impaired persons. This suggested the importance of appropriate subtitle adjustments for individual hearing status and degree of adaptation to subtitles. Finally, the potential of eyeblink information was discussed in terms of implementing a monitoring function to detect cognitive functions and mental workload when reading subtitles in the HMD system.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (6 results)

All 2017 2016 2014

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 3 results) Presentation (2 results)

  • [Journal Article] The Possibility and Challenges for Deaf-Blind Individuals to Enjoy Films in Theater2017

    • Author(s)
      SawakoNakajima, Naoyuki Okochi, Naoko Iizumi, Motohiko Tsuru, Kazutaka Mitobe, and Tetsujiro Yamagami
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 21 Issue: 2 Pages: 350-358

    • DOI

      10.20965/jaciii.2017.p0350

    • NAID

      130007520123

    • ISSN
      1343-0130, 1883-8014
    • Year and Date
      2017-03-20
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 視覚遮蔽下でのペグボード課題における自発性瞬目の加齢変化2017

    • Author(s)
      中島佐和子,山近友里恵,黒木美百,佐藤満,山下和彦,正門由久,水戸部一孝
    • Journal Title

      ヒューマンインタフェース学会誌・論文誌

      Volume: 19 (1) Pages: 29-32

    • NAID

      130007528568

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 盲ろう者を対象とした映画上映の可能性と予備的調査2016

    • Author(s)
      中島佐和子、大河内直之、水流源彦、山上徹二郎
    • Journal Title

      電子情報通信学会技術研究報告(IEICE Technical Report)

      Volume: Vol.115, No.491 Pages: 65-70

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Gaps Between the Expectations of People with Hearing Impairment toward Subtitles and the Current Conditions for Subtitle Creation in Japan2014

    • Author(s)
      Sawako Nakajima, Naoyuki Okochi, Kazutaka Mitobe, Tetsujiro Yamagami
    • Journal Title

      Proceeding of the 14th International Conference on Computers Helping People with Special Needs (ICCHP2014)

      Volume: Part I Pages: 13-16

    • DOI

      10.1007/978-3-319-08596-8_3

    • ISBN
      9783319085951, 9783319085968
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] 盲ろう者を対象とした映画上映の可能性と予備的調査2016

    • Author(s)
      中島佐和子、大河内直之、水流源彦、山上徹二郎
    • Organizer
      第83回福祉情報工学研究会
    • Place of Presentation
      筑波技術大学春日キャンパス(つくば)
    • Year and Date
      2016-03-04
    • Related Report
      2015 Research-status Report
  • [Presentation] Gaps Between the Expectations of People with Hearing Impairment toward Subtitles and the Current Conditions for Subtitle Creation in Japan2014

    • Author(s)
      Sawako Nakajima, Naoyuki Okochi, Kazutaka Mitobe, Tetsujiro Yamagami
    • Organizer
      14th International Conference on Computers Helping People with Special Needs (ICCHP2014)
    • Place of Presentation
      Paris,France
    • Year and Date
      2014-07-09 – 2014-07-11
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2023-03-16  

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