基于球门检测的足球视频精彩事件提取

Highlight Extraction Based on Goal Detection in Soccer Video

摘要: 为了提高足球视频精彩事件检测效率,提出了一种基于双投影法的球门镜头检测算法,并在此基础上提出了基于球门检测的精彩事件提取算法.实验结果表明,该算法比常规算法取得了更好的检测效果,生成的精彩视频摘要大约为原视频的5%.

Abstract: To improve the detection efficiency of soccer highlight,a goal shot detection algorithm based on dual-projection algorithm is presented.Moreover,highlight extraction algorithm based on goal detection is also presented.Experimental results show that our algorithms obtains better performance than other traditional algorithms.The length of highlight abstract is about 5 % of the original video.