居合道における熟練度評価基準の分析とモーションキャプチャ計測による定量評価  [in Japanese] Analysis and Quantification on Assessment Criterion of Iaido Proficiency level with Motion Capture Measurements  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

<p>This paper discusses quantification method of proficiency of sport skill with Iaido as a subject. Iaido is a modern Japanese martial art using a Japanese sword. A player executes a sequence of actions: drawing the sword from scabbard, cutting a virtual opponent, removing blood from the blade, and sheathing the sword. We measured motions of athlete playing the Iaido by motion capture system, then analyzed motion trajectory to predict the skill level as a score. The predicted scores were compared with the professional rating scores to evaluate the validity of the subjective assessment of professional. The comparing result shows the validity and fairness of subjective assessment of professional. Also, the results shows the validity of our proposed rating algorithm.</p>

Journal

  • Transactions of the Virtual Reality Society of Japan

    Transactions of the Virtual Reality Society of Japan 21(3), 541-548, 2016

    THE VIRTUAL REALITY SOCIETY OF JAPAN

Codes

  • NII Article ID (NAID)
    130005268334
  • NII NACSIS-CAT ID (NCID)
    AA11448578
  • Text Lang
    JPN
  • ISSN
    1344-011X
  • NDL Article ID
    027736733
  • NDL Call No.
    Z14-B420
  • Data Source
    NDL  J-STAGE 
Page Top