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Higher immersion feeling by an interactive system with the viewpoint-driven image

Research Project

Project/Area Number 24680009
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Media informatics/Database
Research InstitutionYamaguchi University

Principal Investigator

OSA Atsushi  山口大学, 理工学研究科, 准教授 (90294652)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Keywordsリアリティ / 透視投影法 / 消失点 / コンピュータグラフィックス / 画像処理 / グラフィクス / 投影法 / 視覚心理 / 画像情報処理
Outline of Final Research Achievements

In this study, I developed a system with a personal computer and an eye tracking device in order to bring higher reality on images in a small display device. The system displayed different perspective images according to a viewer’s gaze point. On the other hand, investigating the location of apparent vanishing points which observers perceived in a real scene, I proposed a model to represent apparent vanishing point. Then, I investigated about rules for displaying images in the developed system. Results showed that representing apparent size and apparent vanishing point in an image brings higher reality on the image.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (13 results)

All 2015 2014 2013 2012

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] 服地と服地画像の刺激間差異が質感認知に及ぼす影響2014

    • Author(s)
      松田憲,森本敬子,長 篤志,木下武志
    • Journal Title

      日本感性工学会論文誌

      Volume: 13 Pages: 1-8

    • NAID

      130003396817

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 選好に及ぼす提示回数と背景の影響-自動車と背景画像を用いた検討-2014

    • Author(s)
      松田憲,楠見孝,細見直宏,長 篤志,三池秀敏
    • Journal Title

      心理学研究

      Volume: 85 Pages: 240-247

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Layout Angle Difference of Plane Figures on Apparent Size2013

    • Author(s)
      木下武志, 福田弓恵, 三宅宏明, 長篤志, 松田憲
    • Journal Title

      Transactions of Japan Society of Kansei Engineering

      Volume: 12 Issue: 1 Pages: 213-218

    • DOI

      10.5057/jjske.12.213

    • NAID

      130003378006

    • ISSN
      1884-0833, 1884-5258
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Speech-Driven Embodied Group Entrained System with an Eyeball Movement Model for Lecturer Character2013

    • Author(s)
      瀬島吉裕, 渡辺富夫, 神代充, 長篤志
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C

      Volume: 79 Issue: 799 Pages: 827-836

    • DOI

      10.1299/kikaic.79.827

    • NAID

      130003374972

    • ISSN
      0387-5024, 1884-8354
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] マッハバンド錯視に対する動的視覚ノイズの影響2015

    • Author(s)
      川添裕治,長 篤志,甲斐昌一,三池秀敏
    • Organizer
      電子情報通信学会
    • Place of Presentation
      札幌市,札幌市立大学 サテライトキャンパス
    • Year and Date
      2015-03-02 – 2015-03-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] 明度勾配に対する明るさ知覚の確率的遷移2015

    • Author(s)
      磯部純司,長 篤志,大高洸輝,甲斐昌一,三池秀敏
    • Organizer
      電子情報通信学会
    • Place of Presentation
      札幌市,札幌市立大学 サテライトキャンパス
    • Year and Date
      2015-03-02 – 2015-03-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] Apparent Vanishing Points in Outdoor Scenes: The Importance of a Sense of Realism in Photographic Images2015

    • Author(s)
      Yuichiro Terushita, Atsushi Osa,
    • Organizer
      2015 Joint Conference of IWAIT and IFMIA
    • Place of Presentation
      Tainan, Taiwan
    • Year and Date
      2015-01-11 – 2015-01-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of perspective controlled display using an eye gaze point detector2014

    • Author(s)
      Yuji Aoki, Yuichiro Terushita, Atsushi Osa
    • Organizer
      International Workshop on Advanced Image Technology 2014
    • Place of Presentation
      Bangkok (Thailand)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 実空間における大きさに関する視覚印象を表現する画像処理手法2013

    • Author(s)
      照下祐一郎, 長 篤志
    • Organizer
      平成25年度 (第64回) 電気・情報関連学会中国支部連合大会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Influence of focal colors in color memory2013

    • Author(s)
      Hiroaki MIYAKE, Atsushi OSA, Takeshi KINOSHITA
    • Organizer
      Proceedings of 1st International Symposium on Affective Engineering 2013
    • Place of Presentation
      北九州国際会議場(北九州市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Displacement of perceived vanishing point in a corridor scene2012

    • Author(s)
      Misato Hayashi, Yousuke Honda, Atsushi Osa, Ken Matsuda, Hidetoshi Miike
    • Organizer
      International conference on Kansei Engineering and Emotion Research 2012
    • Place of Presentation
      Magong (Taiwan)
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 画像強調処理システムおよび電子内視鏡システム2014

    • Inventor(s)
      三池秀敏,長 篤志,大高洸輝,池本洋祐
    • Industrial Property Rights Holder
      国立大学法人山口大学、HOYA株式会社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-05-26
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 画像強調処理システムおよび電子内視鏡システム2014

    • Inventor(s)
      三池秀敏,長 篤志,大高洸輝,池本洋祐
    • Industrial Property Rights Holder
      国立大学法人山口大学、HOYA株式会社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-05-26
    • Related Report
      2014 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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