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11. 发明授权

EP2161925B1 Method and system for fusing video streams 有权
公开(公告)号：EP2161925B1
公开(公告)日：2020-11-25
申请号：EP09166539.8
申请日：2009-07-28
申请人： Sportvu Ltd.
发明人： Oz, Gal , Shor, Danielle , Tamir, Michael , Birnboim, Michael
IPC分类号： H04N5/222 , H04N5/247 , H04N5/262 , H04N9/75 , H04N13/111 , H04N13/117 , H04N5/272 , G06T15/20 , H04N5/275

12. 发明公开

EP2161925A3 Method and system for fusing video streams 有权
标题翻译：方法和系统的视频流的固定
公开(公告)号：EP2161925A3
公开(公告)日：2017-04-12
申请号：EP09166539.8
申请日：2009-07-28
申请人： Sportvu Ltd.
发明人： Oz, Gal , Shor, Danielle , Tamir, Michael , Birnboim, Michael
IPC分类号： H04N5/272 , H04N13/00 , G06T15/20 , H04N5/275
CPC分类号： H04N5/272 , G06T15/205 , H04N5/222 , H04N5/2224 , H04N5/247 , H04N5/262 , H04N5/275 , H04N9/75 , H04N13/111 , H04N13/117
摘要： It is provided a method for converting video streams capturing a scene to video streams fitting a viewpoint configuration. The video streams are provided by video cameras, and the method includes receiving parameters associated with the viewpoint configuration, and converting video streams of the scene as captured by the video cameras to video streams fitting the viewpoint configuration. The viewpoint configuration may be a dynamic viewpoint configuration determined by a joystick module. The converting may be done using a three dimensional method, and includes separating objects of the scene from other portions of the scene. The method may includes integrating the scene into the video stream of a certain scene associated with the viewpoint configuration. Sometimes the viewpoint configuration includes a varying zoom and the converting is done using one of several methods, transition between adjacent video cameras having different zoom values, real zooming of a video camera having a motorized zoom, and digital zooming in of video streams. The converting may be done on video streams which have been captured the scene in advance before commencing the converting.

13. 发明公开

EP2161925A2 Method and system for fusing video streams 有权
标题翻译： Verfahren und System zum Fixieren vonVideoströmen
公开(公告)号：EP2161925A2
公开(公告)日：2010-03-10
申请号：EP09166539.8
申请日：2009-07-28
申请人： Sportvu Ltd.
发明人： Oz, Gal , Shor, Danielle , Tamir, Michael , Birnboim, Michael
IPC分类号： H04N5/272
CPC分类号： H04N5/272 , G06T15/205 , H04N5/222 , H04N5/2224 , H04N5/247 , H04N5/262 , H04N5/275 , H04N9/75 , H04N13/111 , H04N13/117
摘要： It is provided a method for converting video streams capturing a scene to video streams fitting a viewpoint configuration. The video streams are provided by video cameras, and the method includes receiving parameters associated with the viewpoint configuration, and converting video streams of the scene as captured by the video cameras to video streams fitting the viewpoint configuration. The viewpoint configuration may be a dynamic viewpoint configuration determined by a joystick module. The converting may be done using a three dimensional method, and includes separating objects of the scene from other portions of the scene. The method may includes integrating the scene into the video stream of a certain scene associated with the viewpoint configuration. Sometimes the viewpoint configuration includes a varying zoom and the converting is done using one of several methods, transition between adjacent video cameras having different zoom values, real zooming of a video camera having a motorized zoom, and digital zooming in of video streams. The converting may be done on video streams which have been captured the scene in advance before commencing the converting.
摘要翻译：提供了一种将捕获场景的视频流转换成适合视点配置的视频流的方法。视频流由摄像机提供，并且该方法包括接收与视点配置相关的参数，以及将由摄像机拍摄的场景的视频流转换为适合视点配置的视频流。视点配置可以是由操纵杆模块确定的动态视点配置。可以使用三维方法来进行转换，并且包括将场景的对象与场景的其他部分分开。该方法可以包括将场景集成到与视点配置相关联的特定场景的视频流中。有时，视点配置包括变化的变焦，并且使用若干方法之一进行转换，在具有不同缩放值的相邻摄像机之间的转换，具有电动变焦的摄像机的实际变焦以及视频流的数字缩放。可以在开始转换之前预先捕获场景的视频流上进行转换。

14. 发明公开

EP1864505A2 REAL-TIME OBJECTS TRACKING AND MOTION CAPTURE IN SPORTS EVENTS 有权
标题翻译：实时跟踪物体移动侦测在体育赛事
公开(公告)号：EP1864505A2
公开(公告)日：2007-12-12
申请号：EP06728192.3
申请日：2006-03-29
申请人： Sportvu Ltd.
发明人： TAMIR, Michael , OZ, Gal
IPC分类号： H04N9/47
CPC分类号： G06T7/292 , G06T2207/30221
摘要： Non-intrusive peripheral systems and methods to track, identify various acting entities and capture the full motion of these entities in a sports event. The entities preferably include players belonging to teams. The motion capture of more than one player is implemented in real-time with image processing methods. Captured player body organ or joints location data can be used to generate a three-dimensional display of the real sporting event using computer games graphics.

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