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Visual Attention Estimation and Attention Retargeting for First Person Vision

Research Project

Project/Area Number 18K11402
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 61020:Human interface and interaction-related
Research InstitutionOkayama Prefectural University

Principal Investigator

Takimoto Hironori  岡山県立大学, 情報工学部, 准教授 (10413874)

Co-Investigator(Kenkyū-buntansha) 満倉 靖恵  慶應義塾大学, 理工学部(矢上), 教授 (60314845)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords画像処理 / 視覚的顕著性 / 一人称視点映像 / 深層学習 / 注視誘導 / 一人称視点
Outline of Final Research Achievements

Wearable transmissive displays equipped with small cameras, such as smart glasses, are attracting attention as new devices that contribute to realizing an information environment in harmony with people. We have worked on realizing the technique to precisely estimate visual attention, which is an important cue for estimating a person's internal state (intention and interest) from the first-person video captured by a wearable camera. We also studied the establishment of a gaze guidance technology based on visual attention and visual threshold information presentation to realize a gaze guidance technology for wearable transmissive displays, aiming to recognize an information presentation space that supports daily activities for humans.

Academic Significance and Societal Importance of the Research Achievements

ウェアラブル透過型ディスプレイを用いたより自然なインタラクションを実現するため、状況によって特定の領域に人の注視を自然に誘導する技術が望まれている。注視誘導の実現によって必要な情報へアクセスしやすくなることで、インタフェースのユーザビリティ向上が期待できるだけではなく、情報が記憶に残りやすくなるというメリットがある。したがって、ウェアラブルデバイスを用いたより効果的なインタフェースの実現に向けて、視覚的顕著性に基づく一人称視点映像から内部状態推定技術に加え、ウェアラブル透過型ディスプレイを対象とした視覚的顕著性に基づく注視誘導技術の実現が望まれている。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (10 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (6 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Int'l Joint Research] Universitas Hasanuddin(インドネシア)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Universitas Hasanuddin(インドネシア)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Image Aesthetics Assessment Based on Multi-stream CNN Architecture and Saliency Features2021

    • Author(s)
      H. Takimoto, F. Omori, and A. Kanagawa
    • Journal Title

      Applied Artificial Intelligence

      Volume: Vol. 35, Issue 1 Issue: 1 Pages: 25-40

    • DOI

      10.1080/08839514.2020.1839197

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Attention retargeting using saliency map and projector-camera system in real space2019

    • Author(s)
      Takimoto Hironori、Yamamoto Katsumi、Kanagawa Akihiro、Kishihara Mitsuyoshi、Okubo Kensuke
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering

      Volume: 14 Issue: 6 Pages: 853-861

    • DOI

      10.1002/tee.22874

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 深層学習に基づく画像処理の取り組み紹介2020

    • Author(s)
      滝本 裕則
    • Organizer
      AI・IoTに関わる異業種研究会(オープンイノベーション促進事業 第4回 技術研究会)
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] CNNを用いたウェブページに対する顕著性推定に関する研究2019

    • Author(s)
      新谷 浩平,滝本 裕則,金川 明弘
    • Organizer
      第21回IEEE広島支部学生シンポジウム(21th HISS)
    • Related Report
      2019 Research-status Report
  • [Presentation] 顔特徴を用いたポートレート写真に対する審美的品質推定2019

    • Author(s)
      泉水 長門,滝本 裕則,山内 仁,金川 明弘,遠部 雅弘
    • Organizer
      第21回IEEE広島支部学生シンポジウム(21th HISS)
    • Related Report
      2019 Research-status Report
  • [Presentation] 視覚的顕著性を考慮したCNNに基づく写真の審美的品質推定2019

    • Author(s)
      泉水 長門,滝本 裕則,大森 史耶,山内 仁,金川 明弘,遠部 雅弘
    • Organizer
      精密工学会IAIPサマーセミナー2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Visual Saliency Estimation Based on Multi-task CNN2018

    • Author(s)
      H. Takimoto, S. Katsumata, Sulfayanti F. Situju, A. Kanagawa, and A. Lawi
    • Organizer
      The Fourteenth International Conference on Industrial Management (ICIM2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Aesthetic Quality Evaluation using Multi-task CNN2018

    • Author(s)
      F. Omori, H. Takimoto, H. Yamauchi, A. Kanagawa, T. Iwasaki, and M. Ombe
    • Organizer
      The Fourteenth International Conference on Industrial Management (ICIM2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2023-01-30  

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