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Investigation of driver's vehicle speed perception from optical flow and development of prediction model

Research Project

Project/Area Number 17K00286
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Human interface and interaction
Research InstitutionAichi Shukutoku University

Principal Investigator

Seya Yasuhiro  愛知淑徳大学, 人間情報学部, 准教授 (30454721)

Co-Investigator(Kenkyū-buntansha) 篠田 博之  立命館大学, 情報理工学部, 教授 (40278495)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsオプティカルフロー / 身体移動速度 / ベクション / 身体運動 / 有効視野 / 奥行運動知覚 / 白内障 / 視覚誘導性自己運動知覚 / 走行速度知覚 / 若齢者 / 高齢者 / 奥行運動手がかり / 色知覚 / 身体移動速度知覚 / 奥行き運動手がかり / 色 / 重心動揺 / 知覚と運動の乖離 / 運転者の知覚
Outline of Final Research Achievements

In order to investigate the driver's vehicle speed perception from optical flow and develop the prediction model, we measured self-motion perception and speed perception of self-motion to optical flow by manipulating factors of optical flow and observers.
Results showed that increases in optical flow speed and the addition of motion-in-depth cues, color, and jitter to optical flow induced stronger self-motion perception and faster speed perception of self-motion. In addition, young observers viewing optical flow with cataract experiencing goggles showed no difference in self-motion perception and speed perception of self-motion as compared with those without the goggles.

Academic Significance and Societal Importance of the Research Achievements

超高齢社会にある現在では,高齢運転者による交通事故の防止のみならず,運転行動を支える知覚認知機能の解明および若齢・中年層運転者における早期からのトレーニング法の開発が必要不可欠である。従来研究では,特に情報の獲得プロセスに関与する視覚的注意や有効視野の研究が進められてきたが走行速度知覚に着目した研究は極めて少ない。本研究成果は,走行速度知覚の研究手法の確立,およびトレーニング法の開発に向けた基礎的知見を提供したという点で,学術的・社会的意義がある。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (25 results)

All 2020 2019 2018 2017

All Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (21 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] Evaluation of critical flicker-fusion frequency measurement methods using a touchscreen-based visual temporal discrimination task in the behaving mouse2018

    • Author(s)
      Nomura, Y., Ikuta, S., Yokota, S., Mita, J., Oikawa, M., Matsushima, H., Amano, A., Shimonomura, K., Seya, Y., & Koike, C.
    • Journal Title

      Neuroscience Research

      Volume: - Pages: 1-6

    • DOI

      10.1016/j.neures.2018.12.001

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationship between vection and motion perception in depth2018

    • Author(s)
      Seya, Y., Shinoda, H.
    • Journal Title

      Attention, Perception, & Psychophysics

      Volume: 80 Issue: 8 Pages: 2008-2021

    • DOI

      10.3758/s13414-018-1567-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Perceptual-motor Coordination during First Person Shooter Game Playing2018

    • Author(s)
      瀬谷安弘・森美津樹
    • Journal Title

      Transactions of Japan Society of Kansei Engineering

      Volume: 17 Issue: 4 Pages: 507-513

    • DOI

      10.5057/jjske.TJSKE-D-17-00091

    • NAID

      130007473124

    • ISSN
      1884-0833, 1884-5258
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dissociation between perception and action in induced motion: A comparison between tennis players and novices.2017

    • Author(s)
      Seya, Y., & Shinoda, H.
    • Journal Title

      Fechner Day Proceedings of 33rd Annual Meeting of the International Society for Psychophysics

      Volume: 33 Pages: 166-170

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Presentation] ベクションにおけるジターの影響およびその視野特性の検討2020

    • Author(s)
      周洋・篠田博之・瀬谷安弘
    • Organizer
      日本視覚学会2020年冬季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 白内障擬似体験ゴーグルが視覚誘導性自己運動知覚に及ぼす影響2020

    • Author(s)
      瀬谷安弘
    • Organizer
      第28回日本人間工学会システム大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effective visual space for a simplified first-person shooter game in a VR environment measured by visual masking method2019

    • Author(s)
      Matsushita, D., Seya, Y., & Shinoda, H.
    • Organizer
      The 15th Asia-Pacific Conference on Vision
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 時間的遮蔽法を用いたバドミントン選手におけるオーバーヘッドストロークの予測特性の検討2019

    • Author(s)
      瀬谷安弘・中村紘子
    • Organizer
      電子情報通信学会ヒューマン情報処理研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Enhancement of vection by optical flow with multiple colors2018

    • Author(s)
      Seya, Y., Shiozaki, K., & Shinoda, H.
    • Organizer
      41st European Conference on Visual Perception
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] VR環境上における視野制限法を用いた有効視空間特性の解明2018

    • Author(s)
      松下大希・瀬谷安弘・篠田博之
    • Organizer
      第20回日本感性工学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 色がベクションに及ぼす影響-色数とベクションの関係-2018

    • Author(s)
      瀬谷安弘・塩崎景子・篠田博之
    • Organizer
      知覚情報研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 視野制限法によるVR環境における有効視空間の検討2018

    • Author(s)
      松下大希・瀬谷安弘・篠田博之
    • Organizer
      知覚情報研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 凶器の存在がフランカー課題成績に及ぼす影響2018

    • Author(s)
      瀬谷安弘
    • Organizer
      第13回日本感性工学会春季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 衛生マスクの着用が顔の魅力および印象評価に及ぼす影響2018

    • Author(s)
      瀬谷安弘
    • Organizer
      日本人間工学会第26回システム大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 時間的遮蔽法を用いたサッカー熟練者における予測スキルの検討2018

    • Author(s)
      瀬谷安弘
    • Organizer
      電子情報通信学会ヒューマン情報処理研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] サッカー熟練者における1対1場面での偽装動作の予測能力2018

    • Author(s)
      瀬谷安弘
    • Organizer
      知覚情報研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] ベクションにおける刺激の複色の効果2017

    • Author(s)
      塩崎 景子・瀬谷 安弘・篠田 博之
    • Organizer
      第19回日本感性工学会全国大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 疑似白内障観察者におけるキャンセル法を用いた周辺光の散乱度合いの推定2017

    • Author(s)
      村元 寛央・篠田 博之・瀬谷 安弘
    • Organizer
      第19回日本感性工学会全国大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 仮想空間との連続感が最大となる実空間の照明条件の測定2017

    • Author(s)
      伏井 悠人・篠田 博之・瀬谷 安弘
    • Organizer
      第19回日本感性工学会全国大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ホラー映像の視聴様式が感情に及ぼす影響2017

    • Author(s)
      瀬谷 安弘・不破 理利花
    • Organizer
      第19回日本感性工学会全国大会
    • Related Report
      2017 Research-status Report
  • [Presentation] The effects of luminance and color on vection.2017

    • Author(s)
      Shiozaki, K., Seya, Y., & Shinoda, H.
    • Organizer
      40th European Conference on Visual Perception
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] First Person Shooter (FPS) games enhance ability to ignore task-irrelevant information.2017

    • Author(s)
      Nakagawa, T., Seya, Y., & Shinoda, H.
    • Organizer
      40th European Conference on Visual Perception
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dissociation between perception and action among tennis players revealed by using induced motion2017

    • Author(s)
      Y. Seya & H. Shinoda
    • Organizer
      40th European Conference on Visual Perception
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 誘導運動が狙準動作に及ぼす影響2017

    • Author(s)
      瀬谷安弘・篠田博之
    • Organizer
      電気学会電子・情報・システム部門大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 手の狙準動作における誘導運動の影響-テニス選手と一般人の比較-2017

    • Author(s)
      瀬谷安弘・篠田博之
    • Organizer
      日本心理学会第81回大会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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