...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Computer vision and image understanding >A visual system for real time detection of goal events during soccer matches
【24h】

A visual system for real time detection of goal events during soccer matches

机译：实时检测足球比赛中进球事件的视觉系统

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

During soccer matches a number of doubtful situations arise that cannot be easily judged by the referee committee. An automatic visual system that checks objectively image sequences would prevent wrong interpretations due to perspective errors, occlusions, or high velocity of the events. In this work we present a real time visual system for goal detection. Four cameras with high frame rates (200 fps) are placed on the two sides of the goal lines. Four computers process the images acquired by the cameras detecting the ball position in real time; the processing result is sent to a central supervisor which evaluates the goal event probability and, when the goal is detected, forwards a warning signal to the referee that takes the final decision.
机译：在足球比赛中，出现了一些令人怀疑的情况，裁判委员会无法轻易判断。客观检查图像序列的自动视觉系统将防止由于视角错误，遮挡或事件的高速度而导致错误的解释。在这项工作中，我们提出了用于目标检测的实时视觉系统。四个高帧率（200 fps）的摄像机放在球门线的两侧。四台计算机实时处理由摄像机获取的检测球位置的图像；处理结果被发送到中央主管，该主管评估进球事件的可能性，并在检测到进球时将警告信号转发给裁判，裁判做出最终决定。

著录项

  • 来源
    《Computer vision and image understanding》 |2009年第5期|622-632|共11页
  • 作者

    T. DOrazio; M. Leo; P. Spagnolo; M. Nitti; N. Mosca; A. Distante;

  • 作者单位

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

    Institute of Intelligent Systems for Automation-C.N.R., Via Amendola 122/D-I, 70126 Bari, Italy;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ball recognition; event detection; real time processing;

    机译：球识别;事件检测;实时处理;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号