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Basic technology for media content generation using micro task type crowdsourcing

Research Project

Project/Area Number 26240027
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Human interface and interaction
Research InstitutionThe University of Tokyo

Principal Investigator

IGARASHI Takeo  東京大学, 大学院情報理工学系研究科, 教授 (80345123)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥42,380,000 (Direct Cost: ¥32,600,000、Indirect Cost: ¥9,780,000)
Fiscal Year 2016: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2015: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2014: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
Keywordsヒューマンコンピュータインタラクション / コンピュータグラフィックス
Outline of Final Research Achievements

We developed basic technology for media content generation using micro task type crowdsourcing. Human computation based on micro task type crowdsourcing is attracting attention as a technology that can solve problems that could not be solved by computers. However, the main application was centered on human beings to "understand" the meaning of information such as natural language processing and image recognition. In this research, unlike such conventional research, we studied how to use this technology for "media generation" such as image editing and 3D modeling. Specifically, research and development were conducted on methods of dividing task contents, methods of integrating work results, etc., for realizing advanced content generation processing from simple input by unspecified large number of non-experts.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (8 results)

All 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 2 results) Presentation (6 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] SelPh: Progressive Learning and Support of Manual Photo Color Enhancement2016

    • Author(s)
      Yuki Koyama, Daisuke Sakamoto, and Takeo Igarashi
    • Journal Title

      In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems (CHI '16)

      Volume: 印刷中

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Visual Design Exploration with Crowd-Powered Parameter Analysis2016

    • Author(s)
      小山 裕己, 坂本 大介, 五十嵐 健夫
    • Journal Title

      Computer Software

      Volume: 33 Issue: 1 Pages: 1_63-1_77

    • DOI

      10.11309/jssst.33.1_63

    • NAID

      130005139456

    • ISSN
      0289-6540
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Collaborative 3D Modeling by the Crowd2017

    • Author(s)
      Ryohei Suzuki and Takeo Igarashi
    • Organizer
      the 43rd International Conference on Graphics, Visualization & Human-computer Interaction (GI 2017)
    • Place of Presentation
      University of Alberta(カナダ)
    • Year and Date
      2017-05-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interactive Volume Segmentation with Threshold Field Painting2016

    • Author(s)
      Takeo Igarashi, Naoyuki Shono, Taichi Kin, and Toki Saito
    • Organizer
      UIST 2016
    • Place of Presentation
      学術総合センター一橋記念講堂(東京)
    • Year and Date
      2016-10-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Interactive Design System of Free-formed Bamboo-copters2016

    • Author(s)
      Morihiro Nakamura, Yuki Koyama, Daisuke Sakamoto, Takeo Igarashi
    • Organizer
      Computer Graphics Forum (Pacific Graphics 2016)
    • Place of Presentation
      沖縄科学技術大学院大学OIST
    • Year and Date
      2016-10-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SelPh: Progressive Learning and Support of Manual Photo Color Enhancement2016

    • Author(s)
      Yuki Koyama, Daisuke Sakamoto, and Takeo Igarashi
    • Organizer
      CHI 2016
    • Place of Presentation
      San Jose Convention Center(米国)
    • Year and Date
      2016-05-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SelPh: Progressive Learning and Support of Manual Photo Color Enhancement2016

    • Author(s)
      Yuki Koyama, Daisuke Sakamoto, and Takeo Igarashi
    • Organizer
      the SIGCHI Conference on Human Factors in Computing Systems (CHI '16)
    • Place of Presentation
      San Jose (米国)
    • Year and Date
      2016-05-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 効率的な写真の色補正を実現するための 自己強化するシステム2015

    • Author(s)
      小山 裕己, 坂本 大介, 五十嵐 健夫
    • Organizer
      Visual Computing / グラフィクスと CAD 合同シンポジ ウム 2015
    • Place of Presentation
      姫路市市民会館(兵庫県姫路市)
    • Year and Date
      2015-06-28
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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