Automatic baseball pitch overlay

Ting Hsuan Chou, Wei Ta Chu

研究成果: Conference contribution

摘要

To provide rich viewing experience and assist pitcher training, we propose an automatic baseball pitch overlay system in this paper. Given multiple pitching video sequences, this system detects and tracks the ball to construct ball trajectories. Because of occlusion, motion blur, and background noise, the ball usually cannot be detected successfully. We propose a series of processes like initial compensation and polynomial fitting to construct complete trajectories. To make the overlay results more appealing, different sequences are weighted differently, and different trajectories are intentionally drawn in different colors. We believe this would be the first fully-automatic pitch overlay system that only takes pitching videos as inputs. Source code is at \\https://github.com/chonyy/ML-auto-baseball-pitching-overlay.

原文English
主出版物標題ICMR 2021 - Proceedings of the 2021 International Conference on Multimedia Retrieval
發行者Association for Computing Machinery, Inc
頁面599-602
頁數4
ISBN(電子)9781450384636
DOIs
出版狀態Published - 2021 八月 24
事件11th ACM International Conference on Multimedia Retrieval, ICMR 2021 - Taipei, Taiwan
持續時間: 2021 十一月 162021 十一月 19

出版系列

名字ICMR 2021 - Proceedings of the 2021 International Conference on Multimedia Retrieval

Conference

Conference11th ACM International Conference on Multimedia Retrieval, ICMR 2021
國家/地區Taiwan
城市Taipei
期間21-11-1621-11-19

All Science Journal Classification (ASJC) codes

  • 電腦繪圖與電腦輔助設計
  • 電腦科學應用
  • 電腦視覺和模式識別
  • 人機介面
  • 軟體

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