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1. 发明公开

EP3127321A1 METHOD AND SYSTEM FOR AUTOMATIC TELEVISION PRODUCTION 有权转让
标题翻译： VERFAHREN UND SYSTEMFÜRAUTOMATISCHE FERNSEHPRODUKTION
公开(公告)号：EP3127321A1
公开(公告)日：2017-02-08
申请号：EP15772324.8
申请日：2015-03-31
申请人： Pixellot Ltd.
发明人： TAMIR, Miki , OZ, Gal , RIDNIK, Tal
IPC分类号： H04N5/232 , H04N5/262
CPC分类号： G11B27/036 , G06K9/00718 , G06K9/00744 , H04N5/0733 , H04N5/23238 , H04N5/247 , H04N5/262 , H04N5/77 , H04N17/002 , H04N21/21805 , H04N21/2187
摘要： It is provided a method for a computerized, server autonomously producing a TV show of a sports game in a scene. The method includes receiving from several video cameras a stream of video images of the scene for capturing a panoramic view of the scene, analyzing the stream of video images for allowing definition of several frame streams, determining location data of the frame streams accordingly, and rendering an active frame stream with images imaging a respective portion of the panoramic view of the scene. The method includes also transmitting for broadcasting a stream of image frames imaging the respective portion of the panoramic view. The step of analyzing the stream of video images includes identifying a playing object, tracking the playing, object and identifying players. The method also includes calibrating the cameras using points in the playing field. The method may include analyzing the stream of video images for identifying an event in the scene for switching between the active frame stream and a different frame stream. Also, the method may include directing a directed sensor to a region of interest in accordance with location data of the active, frame stream.
摘要翻译：提供了一种用于计算机化的服务器自动生成场景中的运动游戏的电视节目的方法。该方法包括：从多个摄像机接收场景的视频图像流，用于捕获场景的全景图，分析视频图像流以允许定义几个帧流，相应地确定帧流的位置数据，以及渲染具有对场景的全景视图的相应部分成像的活动帧流。该方法还包括发送用于广播对全景视图的相应部分成像的图像帧流。分析视频图像流的步骤包括识别播放对象，跟踪播放，对象和识别播放器。该方法还包括使用播放场中的点校准摄像机。该方法可以包括分析用于识别场景中的事件的视频图像流以在活动帧流和不同帧流之间切换。此外，该方法可以包括根据活动帧流的位置数据将定向传感器引导到感兴趣区域。

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