Penalty Deteicton in Football Video On Audio and Shot

Abstract

Abstract. The present study on video detection is mianly based on image and video sequence. In the study of the video stream, goal shot play an important role, often indicates the highlight. In recent years, audiohas become more and more important with its rich information. Through analyzing the audio in order to find the excitement and bass, combining with the goal shot to determine whether the penalty shot or not. Experiments show that based on audio and video has higher recall and precision rate. 音频与球门融合的足球视频点球镜头检测