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Practical Use of Digital Pans for Writing to 3D Objects and Next Technology Development

Research Project

Project/Area Number 17K00280
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Human interface and interaction
Research InstitutionTokyo Denki University

Principal Investigator

Hasegawa Makoto  東京電機大学, 工学部, 教授 (80303171)

Co-Investigator(Kenkyū-buntansha) 岡 芳樹  鈴鹿工業高等専門学校, その他部局等, 助教 (30751797)
石原 聖司  東京電機大学, 理工学部, 教授 (50351656)
古川 貴雄  共立女子大学, 家政学部, 教授 (70262699)
増田 修  新潟医療福祉大学, 医療技術学部, 教授 (90775967)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsディジタルペン / 3Dプリンタ / 3次元筆記 / ドットパターン / ドットスクリーン / 医療 / ファッションデザイン / 自然災害把握・救出支援 / ファッション / アノトドット / 3次元筆記 / 新たなドットパターン / 筆記アルゴリズム / 筆記 / 新方法の提案 / 高解像度 / 三次元立体 / ペーパクラフト
Outline of Final Research Achievements

A method for writing on a three-dimensional model using a digital pen is proposed. Our dot pattern is printed on the model output by a 3D printer, photographed by a digital pen camera, and the handwriting is input to a computer. The design of the dot pattern and the feasibility of the simulation are shown. As an alternative method, a three-dimensional writing method using a dot screen with a dot pattern printed on the screen was also proposed. Applications were examined.

Academic Significance and Societal Importance of the Research Achievements

3次元立体模型に筆記する目的としては,例えば,医療現場において臓器(心臓など)の模型をつくり,医師が筆記しながら患者へ説明する応用が考えられる.また,ファッションデザインや自然災害把握・救出支援などにも活用される.この工学的基盤技術を提案した.また,本研究の実現可能性が示す3次元立体への筆記は,3Dプリンタを用いる目的として重要であり,3Dプリンタ普及に貢献する.

Report

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

Research Products

(10 results)

All 2020 2019 2018 2017

All Journal Article (1 results) Presentation (9 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] ディジタルペンとペーパクラフトによる3次元立体筆記システムの提案2018

    • Author(s)
      石橋卓也,続木由布子,長谷川誠,岩田英三郎,釜中博樹
    • Journal Title

      画像ラボ

      Volume: 1 Pages: 62-66

    • Related Report
      2017 Research-status Report
  • [Presentation] Proposal of a Rescue Operation Support System based on 3D Reconstruction, GPS, and Digital Pen2020

    • Author(s)
      W. Chen, S. Ihara, and M. Hasegawa
    • Organizer
      International Workshop on Advanced Image Technology (IWAIT2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study on 3DCG Generation for Disaster Scenes Based on SfM and GPS2019

    • Author(s)
      S. Ihara, W. C. Chen, T. Niimura, M. Takamatsu, E. Iwata, and M. Hasegawa
    • Organizer
      International Conference on Optical and Photonic Engineering (icOPEN 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Proposal of Dot Pattern Design for 3D Drawing Using A Digital Pen2019

    • Author(s)
      A. Tsuzuki, O. Masuda, and M. Hasegawa
    • Organizer
      International Conference on Image Electronics and Visual Computing (IEVC 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study on Rescue Operation Support Systems Using 3D Reconstruction of Disaster Scenes with Human Cooperation via Digital Pen and Dot Screen2019

    • Author(s)
      W. Chen, S. Oono, S. Ishihara and M. Hasegawa
    • Organizer
      Joint International Workshop on Advanced Image Technology and International Forum on Medical Imaging in Asia (IWAIT-IFMIA2019)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ディジタルペンを用いた3次元筆記のためのドットパターンの検討2019

    • Author(s)
      続木由布子,増田修,長谷川誠
    • Organizer
      映像表現・芸術科学フォーラム2019(Expressive Japan 2019)
    • Related Report
      2018 Research-status Report
  • [Presentation] ディジタルペンとドットスクリーンによる三次元CG筆記の顔美容における検討2018

    • Author(s)
      丸山華江,岡芳樹,岩田英三郎,鈴木和雄,長谷川誠
    • Organizer
      第21回 Visual Computing (VC 2018)
    • Related Report
      2018 Research-status Report
  • [Presentation] A Study on Fashion Design Support System Based 3DCG Using Digital Pen and Dot Screen2018

    • Author(s)
      Y. Tsuzuki, T. Furukawa, E. Iwata, K. Suzuki, and M. Hasegawa
    • Organizer
      International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ディジタルペンとドットスクリーンを用いた三次元物体筆記による会議システムの検討2017

    • Author(s)
      石橋卓也,石原聖司,岩田 英三郎,鈴木和雄,長谷川誠
    • Organizer
      映像情報メディア学会年次大会,32-B2,東京理科大学,Sept. 2017.
    • Related Report
      2017 Research-status Report
  • [Presentation] A Study for Conference System with 3DCG Using Digital Pen and Dot Screen2017

    • Author(s)
      T. Ishibashi, S. Ishihara, E. Iwata, K. Suzuki and M. Hasegawa
    • Organizer
      International Workshop on Advanced Image Technology (IWAIT2018), Poster, Chiang Mai, Thailand, Jan. 2018.
    • Related Report
      2017 Research-status Report

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

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