Journal


  1. Kousei Nagayama, Myungguen Choi, Yuki Takeyama, Mayu Akata, Ryosuke Takada, and Buntarou Shizuki
    E-String Figures: A String Figure Skill Recognition System Using Conductive Fiber Knitted Strings
    Computer Software, IPSJ WISS Recommended Paper (To Appear)

  2. Yuki Takeyama, Myungguen Choi, and Buntarou Shizuki
    PhoneCanvas+: 3D Sketching System Using a Depth Camera-Equipped Smartphone as a Canvas
    Transactions of the Human Interface Society of Japan, Original Article, 2025, Vol.27, No.2, p.47-60
    [PDF], [DOI], [HP]

  3. Taku Itami, Yuki Takeyama, Sota Akamine, Jun Yoneyema, and Sebastien Ibarboure
    Detecting people in sprinting motion using HPRDenoise: Point cloud denoising with hidden point removal
    Journal of Autonomous Intelligence, Vol.7, No.5, Article 1634, 11 Pages, Frontier Scientific Publishing, 2024.
    [PDF], [DOI], [HP]

International Conferences


  1. Yuki Takeyama, Kousei Nagayama, Myungguen Choi, and Buntarou Shizuki
    PhoneCanvas++: Multimodal 3D Sketching System Using a Depth Camera-Equipped Smartphone as a Canvas
    In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (CHI EA โ€™25). ACM, Yokohama, Japan, Article 918, 2 Pages. Acceptance Rate: 34.0%
    [PDF], [DOI], [HP]

  2. Yuki Takeyama, Kousei Nagayama, Myungguen Choi, and Buntarou Shizuki
    PhoneCanvas: 3D Sketching System Using a Depth Camera-Equipped Smartphone as a Canvas
    In Proceedings of the 2024 ACM Symposium on Spatial User Interaction (SUI โ€™24). ACM, Trier, Germany, Article 26, 12 Pages. Acceptance Rate: 29.7%
    [PDF], [DOI], [Slide], [HP]

  3. Yui Atarashi, Yuki Takeyama, Mayu Akata, Yuma Suzuki, Shingo Kato, Kaisei Yokoyama, Takuma Hidaka, Shota Yamanaka, and Buntarou Shizuki
    Investigation of Test-retest Reliability in 2D-Target Pointing Task over Five Consecutive Days
    In Proceedings of the 36th Australian Conference on Human-Computer Interaction (OzCHI โ€™24). ACM, Brisbane, Australia, 15 Pages.
    [PDF], [HP]

Domestic Conferences


  1. Yuki Takeyama, Myungguen Choi, and Buntarou Shizuki
    Multimodal 3D Sketching System Using a Depth Camera-Equipped Smartphone as a Canvas
    IPSJ Research Report, Vol.2025-HCI-211, 8 pages, Information Processing Society of Japan, Okinawa, January 2025
    [PDF], [Slide], [HP]

  2. Kousei Nagayama, Myungguen Choi, Yuki Takeyama, Mayu Akata, Ryosuke Takada, and Buntarou Shizuki
    E-String Figures: A String Figure Skill Recognition System Using Conductive Fiber Knitted Strings
    The 31st Workshop on Interactive Systems and Software (WISS 2024), Japan Society for Software Science and Technology, Yamanashi, December 2024 (Oral Presentation), Best Presentation Award
    [PDF], [HP]

  3. Yuki Takeyama, Yoshiki Nishikawa, and Buntarou Shizuki
    PhonePedestal: 3D Modeling Using a Depth Camera-Equipped Smartphone as a Pedestal
    IPSJ Research Report, Vol.2024-HCI-207, 8 pages, Information Processing Society of Japan, Tokyo, March 2024
    [PDF], [Slide], [HP]

  4. Yuki Takeyama, Yoshiki Nishikawa, and Buntarou Shizuki
    Implementation of a 3D Sketching System Using a Smartphone as a Pedestal
    The 31st Workshop on Interactive Systems and Software (WISS 2023), Japan Society for Software Science and Technology, Yamanashi, December 2023 (Demo Poster Presentation)
    [PDF], [Poster], [Workshop Page], [HP]

  5. Yuki Takeyama, Taku Itami, and Jun Yoneyema
    Development of an Input Interface Using Skeletal Detection Image Processing
    The 12th Student Research Presentation Meeting of the Tokyo Branch of the Institute of Electrical Engineers of Japan, The Institute of Electrical Engineers of Japan, Tokyo, August 2022 (Oral Presentation)
    [unpublished], [HP]

  6. Yuki Takeyama and Yuya Kawamura
    Development of an Autonomous Soccer Robot
    The 10th High School Science Research Presentation, Chiba University, Chiba, September 2016 (Poster Presentation), Excellent Award
    [unpublished], [HP], [List of Excellent Awards]

Theses


  1. Master's Thesis, Master of Engineering
    3D Sketching System Using a Depth Camera-Equipped Smartphone as a Canvas
    Master's Program in Informatics, Graduate School of Science and Technology, University of Tsukuba, March 2025, 105 pages
    [unpublished]

  2. Bachelor's Thesis, Bachelor of Engineering
    Development of a Method to Improve Detection Accuracy of Dynamic Objects in 3D Point Clouds
    Department of Electrical Engineering and Electronics, School of Science and Engineering, Aoyama Gakuin University, March 2023
    [unpublished]