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1. 发明申请

WO9951990A3 SYSTEM FOR DETERMINING THE END OF A PATH FOR A MOVING OBJECT 审中-公开
标题翻译：用于确定移动对象的路径的末端的系统
公开(公告)号：WO9951990A3
公开(公告)日：2008-02-21
申请号：PCT/US9907329
申请日：1999-04-02
申请人： SPORTVISION SYSTEMS LLC
发明人： CAVALLARO RICHARD H , GLOUDEMANS JAMES R , HONEY STANLEY K , O'BRIEN TERENCE J , PHILLIPS ALAN C , SQUADRON WILLIAM F , WHITE MARVIN S
IPC分类号： H04N7/18 , A63B69/00 , A63B69/36 , A63B71/06 , H04N9/47
CPC分类号： A63B71/0605 , A63B24/0021 , A63B69/0002 , A63B69/3658 , A63B2024/0034 , A63B2069/0008 , A63B2102/32 , A63B2220/05 , A63B2220/806 , A63B2243/0025 , A63B2243/007 , A63B2244/14 , A63B2244/16
摘要： A systen is disclosed that can be determined the distance the baseball would have traveled after being hit if its path was not interrupted. Thus, when a player hits a home run (330) and the ball collides with an obstruction such as the seating area of a statdium or wall, the present invention can determine how far would have traveled (322) had the ball not hit the stadium or the wall. The present invention can also be used to determine information about the path of objects other than a baseball.
摘要翻译：公开了一种系统，如果其路径未被中断，则可以确定棒球在被击中之后将如何行进的距离。因此，当玩家击中本垒打（330）并且球与障碍物（例如座椅或墙壁的座位区域）相撞时，本发明可以确定球没有撞到体育场的距离（322）或墙。本发明还可以用于确定关于棒球以外的对象的路径的信息。

2. 发明申请

WO9935503A3 SYSTEM FOR DETERMINING THE POSITION OF AN OBJECT 审中-公开
标题翻译：用于确定对象位置的系统
公开(公告)号：WO9935503A3
公开(公告)日：2000-01-06
申请号：PCT/US9827377
申请日：1998-12-23
申请人： SPORTVISION SYSTEMS LLC
发明人： CAVALLARO RICHARD H , GEPNER JERRY N , GLOUDEMANS JAMES R , HONEY STANLEY K , SQUADRON WILLIAM F , WHITE MARVIN S
IPC分类号： G01P20060101 , G01P1/00 , H04N7/18
CPC分类号： G01B11/002 , G06T7/73 , G06T2207/10012 , G06T2207/20101 , G06T2207/30221
摘要： A system is disclosed that can determine the vertical position of an object and report that vertical position in a format suitable for use on a television broadcast, a radio broadcast, the Internet or another medium. One example of a suitable use for the present invention includes determining the height (62) that a basketball player jumped and adding a graphic (74) to a television broadcast that displays the determined height. The system includes two or more cameras (20, 22, 24, 26) that capture a video image of the object being measured. The object's position in the video images is determined and is used to find the three-dimensional location of the object. The three-dimensional location includes a height coordinate. In some cases, the height coordinate is the desired vertical position. In other cases, the height or size of the object may be subtracted from the height coordinate to determine the vertical position.
摘要翻译：公开了一种可以确定物体的垂直位置并以适合于在电视广播，无线电广播，因特网或其他介质上使用的格式报告垂直位置的系统。适用于本发明的一个示例包括确定篮球运动员跳跃的高度（62），并将图形（74）添加到显示所确定的高度的电视广播中。该系统包括两个或多个摄像机（20,22,24,26），其捕获被测物体的视频图像。确定对象在视频图像中的位置，并用于查找对象的三维位置。三维位置包括高度坐标。在某些情况下，高度坐标是所需的垂直位置。在其他情况下，可以从高度坐标中减去对象的高度或大小以确定垂直位置。

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