Extraction of baseball trajectory and physics-based validation for single-view baseball video sequences

Wei Ta Chu, Chia Wei Wang, Ja Ling Wu

研究成果: Conference contribution

13 引文 斯高帕斯(Scopus)

摘要

To enrich the viewing experience of baseball games and provide some clues for enhancing pitcher's performance, we propose a Kalman filter-based approach to track ball trajectory from single-view pitching sequences. Without setting extraordinary equipments in stadiums or other sensing instruments, this approach robustly extracts ball trajectory for pitching sequences captured from TV channels or downloaded from the Internet. To validate the detected ball trajectories, we investigate the characteristics of ball trajectories on the basis of a baseball physical model. The effectiveness of ball trajectory extraction and ball position detection are presented.

原文English
主出版物標題2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings
頁面1813-1816
頁數4
DOIs
出版狀態Published - 2006
事件2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Toronto, ON, Canada
持續時間: 2006 7月 92006 7月 12

出版系列

名字2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings
2006

Other

Other2006 IEEE International Conference on Multimedia and Expo, ICME 2006
國家/地區Canada
城市Toronto, ON
期間06-07-0906-07-12

All Science Journal Classification (ASJC) codes

  • 媒體技術
  • 電氣與電子工程

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