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Emotional enhancement and the effects of stereoscopic image content

Research Project

Project/Area Number 25330439
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Entertainment and game informatics 1
Research InstitutionWaseda University

Principal Investigator

Kawai Takashi  早稲田大学, 理工学術院, 教授 (90308221)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords立体視映像 / コンテンツ / 情緒表現 / 情動価 / 覚醒度
Outline of Final Research Achievements

In this research, an approach for producing functional depth sensation, to enable emotional enhancement, was proposed and examined in order to establish stereoscopic (3D) images as a new media to support entertainment and culture.
Specifically, experimental investigations were carried out using 2D to 3D conversion to add binocular disparity to images for inducing emotions (emotional images). From the results, it was found that the degree of emotional arousal was increased by 2D to 3D conversion, and this tendency was enhanced by disparity modification which was proposed in this research.
In addition, the effects of emotional enhancement by 2D to 3D conversion and disparity modification of emotional images were examined in terms of time perception. Experiments showed basic tendencies that enhancement of emotional arousal by converted and disparity modified 3D images and the lengthening effects of time estimation.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (7 results)

All 2016 2015 2014

All Journal Article (3 results) (of which Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Emotional arousal with 3D images and effects on time perception2016

    • Author(s)
      Takashi Kawai, Risako Hama, Masashi Horiuchi
    • Journal Title

      Proceedings of Electronic Imaging

      Volume: 印刷中

    • Related Report
      2015 Annual Research Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] Disparity modification in stereoscopic images for emotional enhancement2015

    • Author(s)
      Takashi Kawai, Daiki Atsuta, Sanghyun Kim, Jukka Häkkinen
    • Journal Title

      SPIE

      Volume: 9391

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Disparity modifications and the emotional effects of stereoscopic images2014

    • Author(s)
      Takashi Kawai, Daiki Atusta, Yuya Tomiyama, Sanghyun Kim, Hiroyuki Morikawa, Reiko Mitsuya, Jukka Häkkinen
    • Journal Title

      SPIE

      Volume: 9011

    • Related Report
      2013 Research-status Report
  • [Presentation] 立体視画像による覚醒度の増進と時間知覚への影響2015

    • Author(s)
      河合 隆史,浜 理沙子,堀内 將
    • Organizer
      日本人間工学会 第56回大会
    • Place of Presentation
      芝浦工業大学
    • Year and Date
      2015-06-13 – 2015-06-14
    • Related Report
      2014 Research-status Report
  • [Presentation] 3Dコンテンツの機能性解明への取り組み2014

    • Author(s)
      河合 隆史
    • Organizer
      日本人間工学会 第55回大会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2013 Research-status Report
  • [Presentation] 立体視映像における感情喚起を促す視差設計の検討2014

    • Author(s)
      熱田 大貴,金 相賢,河合 隆史,Jukka Häkkinen
    • Organizer
      日本人間工学会 第55回大会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2013 Research-status Report
  • [Patent(Industrial Property Rights)] 運転支援装置及び運転支援方法2015

    • Inventor(s)
      河合隆史,山之内良一,田村義宏,酒井雅子
    • Industrial Property Rights Holder
      早稲田大学,株式会社エクォス・リサーチ
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-119714
    • Filing Date
      2015-06-12
    • Related Report
      2015 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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