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Measurement and Performance Evaluation of Lob Technique Using Aerodynamic Model in Badminton Matches

  • Lejun ShenEmail author
  • Hui Zhang
  • Min Zhu
  • Jia Zheng
  • Yawei Ren
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1028)

Abstract

In badminton matches, lob is a special technique and can be classified into two categories: defensive and offensive. These lobs are difficult to quantitatively measure, analyze, and evaluate. In this paper, we propose a new aerodynamic model to estimate the 3D trajectory from a single camera video and evaluate the performance of lobs. The experimental results show that this model is reliable. Offensive lobs are easily identified by the height of the trajectory. Good lobs are placed farther from the opponent than the bad lobs.

Keywords

Badminton Computer vision Ordinary differential equations Lob Aerodynamic model Monocular 3D reconstruction 

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Lejun Shen
    • 1
    Email author
  • Hui Zhang
    • 2
  • Min Zhu
    • 1
  • Jia Zheng
    • 3
  • Yawei Ren
    • 1
  1. 1.Chengdu Sport UniversityChengduChina
  2. 2.Zhejiang UniversityHangzhouChina
  3. 3.Sichuan Sports CollegeChengduChina

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