计算机工程与应用 ›› 2010, Vol. 46 ›› Issue (36): 246-248.DOI: 10.3778/j.issn.1002-8331.2010.36.068

• 工程与应用 • 上一篇    

基于时空切片的球拍类体育视频比赛镜头抽取

范柏超,王建宇,薄煜明   

  1. 南京理工大学 自动化学院,南京 210094
  • 收稿日期:2009-04-20 修回日期:2009-06-29 出版日期:2010-12-21 发布日期:2010-12-21
  • 通讯作者: 范柏超

Extract playing shots for racket sports video using spatio-temporal slice

FAN Bai-chao,WANG Jian-yu,BO Yu-ming   

  1. School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China
  • Received:2009-04-20 Revised:2009-06-29 Online:2010-12-21 Published:2010-12-21
  • Contact: FAN Bai-chao

摘要: 提出了一种基于短时切片的球拍类体育视频比赛镜头提取方法。该方法对视频时空切片分帧,通过对切片帧聚类、合并、边界检测和映射获取比赛镜头。实验表明该方法具有很好的鲁棒性和准确度。

Abstract: A novel method based on spatio-temporal slice is proposed to extract playing shots for racket sports video.The method divides video spatio-temporal slice into frames,and uses methods including clustering,merging,boundary detection and projection to obtain playing shots.Experiments demonstrate that the method is accurate and robust.

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