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1. 发明授权

US08395711B2 Method and system for fusing video streams 有权
标题翻译：融合视频流的方法和系统
公开(公告)号：US08395711B2
公开(公告)日：2013-03-12
申请号：US12499814
申请日：2009-07-09
申请人： Gal Oz , Danielle Shor , Michael Tamir , Michael Birnboim
发明人： Gal Oz , Danielle Shor , Michael Tamir , Michael Birnboim
IPC分类号： G06F13/00 , G06F3/00 , H04N5/445 , H04N5/222
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。视频流由视频摄像机提供，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。

2. 发明授权

US08482612B2 System and method for location tracking 有权
标题翻译：用于位置跟踪的系统和方法
公开(公告)号：US08482612B2
公开(公告)日：2013-07-09
申请号：US12843052
申请日：2010-07-26
申请人： Michael Tamir , Gal Oz
发明人： Michael Tamir , Gal Oz
IPC分类号： H04N13/02 , H04N7/18
CPC分类号： H04N7/181
摘要： It is provided a system for embedment within a sport playing object, a ball for example. The system is associated with continuous determination of a state of the object, its location and pose. The system includes an inertial navigation system (INS) module first state module adapted for measuring parameters associated with the object state, a wireless transmitter, a battery for providing electric power, and a mounting module connecting the object with the first state module, the wireless transmitter and the battery. Independent data relating to the object state is provided by a second state module, a camera system for example. The object state is calculated in accordance with the parameters measured by the first state module and in accordance with the independent provided data. The camera system capturing the object includes at least two mutually displaced camera clusters, and each camera cluster includes one or more cameras for providing a predetermined spatial resolution. The system may include a global positioning system (GPS) module which provides the independent data relating to the object state.
摘要翻译：提供了一种用于嵌入体育运动对象，例如球的系统。该系统与对象的状态，其位置和姿态的连续确定相关联。该系统包括适于测量与物体状态相关的参数的惯性导航系统（INS）模块第一状态模块，无线发射器，用于提供电力的电池，以及将物体与第一状态模块连接的安装模块，无线变送器和电池。与目标状态相关的独立数据例如由第二状态模块，照相机系统提供。根据由第一状态模块测量的参数并根据独立提供的数据来计算对象状态。拍摄对象的相机系统包括至少两个相互移位的相机群集，并且每个相机群集包括用于提供预定空间分辨率的一个或多个照相机。该系统可以包括全球定位系统（GPS）模块，其提供与目标状态有关的独立数据。

3. 发明申请

US20110032361A1 SYSTEM AND METHOD FOR LOCATION TRACKING 有权
标题翻译：用于位置跟踪的系统和方法
公开(公告)号：US20110032361A1
公开(公告)日：2011-02-10
申请号：US12843052
申请日：2010-07-26
申请人： Michael Tamir , Gal Oz
发明人： Michael Tamir , Gal Oz
IPC分类号： H04N7/18 , H04B7/00
CPC分类号： H04N7/181
摘要： It is provided a system for embedment within a sport playing object, a ball for example. The system is associated with continuous determination of a state of the object, its location and pose. The system includes an inertial navigation system (INS) module first state module adapted for measuring parameters associated with the object state, a wireless transmitter, a battery for providing electric power, and a mounting module connecting the object with the first state module, the wireless transmitter and the battery. Independent data relating to the object state is provided by a second state module, a camera system for example. The object state is calculated in accordance with the parameters measured by the first state module and in accordance with the independent provided data. The camera system capturing the object includes at least two mutually displaced camera clusters, and each camera cluster includes one or more cameras for providing a predetermined spatial resolution. The system may include a global positioning system (GPS) module which provides the independent data relating to the object state.
摘要翻译：提供了一种用于嵌入体育运动对象，例如球的系统。该系统与对象的状态，其位置和姿态的连续确定相关联。该系统包括适于测量与物体状态相关的参数的惯性导航系统（INS）模块第一状态模块，无线发射器，用于提供电力的电池，以及将物体与第一状态模块连接的安装模块，无线变送器和电池。与目标状态相关的独立数据例如由第二状态模块，照相机系统提供。根据由第一状态模块测量的参数并根据独立提供的数据来计算对象状态。拍摄对象的相机系统包括至少两个相互移位的相机群集，并且每个相机群集包括用于提供预定空间分辨率的一个或多个照相机。该系统可以包括全球定位系统（GPS）模块，其提供与目标状态有关的独立数据。

4. 发明申请

US20080192116A1 Real-Time Objects Tracking and Motion Capture in Sports Events 审中-公开
标题翻译：体育赛事中的实时物体跟踪和运动捕捉
公开(公告)号：US20080192116A1
公开(公告)日：2008-08-14
申请号：US11909080
申请日：2006-03-29
申请人： Michael Tamir , Gal Oz
发明人： Michael Tamir , Gal Oz
IPC分类号： H04N7/18 , G06K9/00
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.
摘要翻译：非侵入性的外围系统和方法来跟踪，识别各种动作实体并捕获这些实体在体育赛事中的全部动作。实体最好包括属于队伍的玩家。使用图像处理方法实时地实现多个播放器的运动捕捉。捕获的球员身体器官或关节位置数据可用于使用计算机游戏图形来生成真实体育赛事的三维显示。

5. 发明授权

US06380933B1 Graphical video system 失效
标题翻译：图形视频系统
公开(公告)号：US06380933B1
公开(公告)日：2002-04-30
申请号：US08949633
申请日：1997-10-14
申请人： Avi Sharir , Michael Tamir , Zion Azar
发明人： Avi Sharir , Michael Tamir , Zion Azar
IPC分类号： G06T1500
CPC分类号： A63F13/335 , A63F13/005 , A63F13/10 , A63F13/12 , A63F13/5258 , A63F13/65 , A63F13/803 , A63F13/812 , A63F2300/407 , A63F2300/66 , A63F2300/6661 , A63F2300/69 , A63F2300/8011 , A63F2300/8017 , G06T15/10 , H04N5/262 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/246 , H04N13/279 , H04N13/289 , H04N13/296 , H04N13/324 , H04N13/341 , H04N13/398
摘要： The position of players which may be persons or other objects such as racing cars, sail boats etc. in a sports event is identified and this data is used to create a 3-D image of the event enabling the event to be viewed from any desired angle and also enabling the data to be transmitted to remote viewers enabling the viewers to view the event in 3-D and also to introduce virtual players to compete with real players in the event and to compete with other viewers.
摘要翻译：识别可能是运动事件中的赛车，帆船等人或其他物体的玩家的位置，并且该数据被用于创建事件的3D图像，从而可以从任何期望的角度观察事件并且还能够将数据传输到远程观众，使观众能够观看3-D中的事件，并且还引入虚拟播放器与事件中的真实玩家竞争并与其他观众竞争。

6. 发明申请

US20120013711A1 METHOD AND SYSTEM FOR CREATING THREE-DIMENSIONAL VIEWABLE VIDEO FROM A SINGLE VIDEO STREAM 审中-公开
标题翻译：用于从单个视频流创建三维可视视频的方法和系统
公开(公告)号：US20120013711A1
公开(公告)日：2012-01-19
申请号：US13203980
申请日：2010-04-07
申请人： Michael Tamir , Itzhak Wilf
发明人： Michael Tamir , Itzhak Wilf
IPC分类号： H04N13/02
CPC分类号： H04N13/275 , H04N5/2224 , H04N5/2226 , H04N5/272 , H04N13/261 , H04N13/264
摘要： It is provided a method for generating a 3D representation of a scene, initially represented by a first video stream captured by a certain camera at a first set of viewing configurations. The method includes providing video streams compatible with capturing the scene by cameras, and generating an integrated video stream enabling three-dimensional display of the scene by integration of two video streams. The method includes calculating parameters characterizing a viewing configuration by analysis of elements having known geometrical parameters. The scene may be a sport scene which a playing field, a group of on-field objects and a group of background objects. The method includes segmenting a frame to those portions, separately associating each portion to the different viewing configuration, and merging them into a single frame. Also, the method may include calculating of on-field footing locations of on-field objects, computing new locations in a new frame, and transforming the on-field objects to the respective frame as a 2D object. Furthermore, the method may include synthesizing at on-field objects by segmenting portions of the object from respective frames of the first video stream, stitching the portions together and rendering the stitched object within a synthesized frame.
摘要翻译：提供了一种用于生成场景的3D表示的方法，该场景最初由在第一组观看配置下由某个相机拍摄的第一视频流表示。该方法包括提供与通过照相机捕获场景兼容的视频流，以及通过集成两个视频流来生成能够进行场景三维显示的集成视频流。该方法包括通过分析具有已知几何参数的元素来计算表征观看配置的参数。该场景可以是运动场，运动场，一组场上物体和一组背景物体。该方法包括将帧分割到那些部分，将每个部分分别关联到不同的观看配置，并将它们合并成单个帧。此外，该方法可以包括计算现场对象的现场基地位置，计算新帧中的新位置，以及将现场对象变换为相应的帧作为2D对象。此外，该方法可以包括通过从第一视频流的各个帧分割对象的部分，将这些部分拼接在一起并在合成帧内渲染缝合对象来合成现场对象。

7. 发明授权

US06304298B1 Method and apparatus for determining the position of a TV camera for use in a virtual studio 失效
标题翻译：用于确定用于虚拟演播室中的电视摄像机的位置的方法和装置
公开(公告)号：US06304298B1
公开(公告)日：2001-10-16
申请号：US08765898
申请日：1997-07-02
申请人： Alexander Steinberg , Zinovy Livshits , Itzhak Wilf , Moshe Nissim , Michael Tamir , Avi Sharir , David Aufhauser
发明人： Alexander Steinberg , Zinovy Livshits , Itzhak Wilf , Moshe Nissim , Michael Tamir , Avi Sharir , David Aufhauser
IPC分类号： H04N974
CPC分类号： H04N5/2224 , H04N5/272 , H04N9/75
摘要： A method of determining the position of a TV camera relative to a patterned panel being viewed by the TV camera including the steps of: identifying a plurality of edge points of the pattern from the video signal produced by said camera and using these edge points to calculate the perspective of the pattern relative to the camera.
摘要翻译：一种确定TV摄像机相对于由TV摄像机观看的图案化面板的位置的方法，包括以下步骤：从由所述摄像机产生的视频信号中识别图案的多个边缘点，并使用这些边缘点来计算相对于相机的图案的透视图。

8. 发明授权

US5903317A Apparatus and method for detecting, identifying and incorporating advertisements in a video 失效
标题翻译：用于检测，识别和结合视频中的广告的装置和方法
公开(公告)号：US5903317A
公开(公告)日：1999-05-11
申请号：US501088
申请日：1995-11-09
申请人： Avi Sharir , Michael Tamir
发明人： Avi Sharir , Michael Tamir
IPC分类号： G01S3/786 , G06T15/04 , G06T15/10 , H04H1/00 , H04H60/48 , H04H60/59 , H04N5/262 , H04N5/272 , H04N7/16 , H04N9/74
CPC分类号： H04N7/165 , G01S3/7864 , G06T15/04 , G06T15/10 , H04H20/10 , H04H60/48 , H04N5/2628 , H04N5/272 , H04N5/2723 , H04H60/59
摘要： A system (FIGS. 7 and 8) and method (FIG. 1) for video tranmission of active events, for example sports events, having in the background physical images in designated targets, wherein the physical images are electronically exchanged with preselected virtual images, so that objects or shadows actually blocking potions of the physical images will be seen by viewers as blocking the same portions of the virtual images, and the motion of players or a ball blocking the physical image will block corresponding regions of the exchanged virtual images, so that the exchange electronic image will remain in the background of the event, exactly as the original image.
摘要翻译： PCT No.PCT / US94 / 01679 Sec。 371日期：1995年11月9日 102（e）日期1995年11月9日PCT 1994年2月14日PCT PCT。第WO95 / 10919号公报日期1995年04月20日用于视频传输活动事件（例如运动事件）的系统（图7和8）和方法（图1），其在背景中具有指定目标中的物理图像，其中物理图像被电子交换使用预选的虚拟图像，使得实际阻挡物理图像的物体或阴影将被观看者视为阻挡虚拟图像的相同部分，并且玩家或阻挡物理图像的球的运动将阻止对象区域交换虚拟图像，使得交换电子图像将保持在事件的背景下，与原始图像完全相同。

9. 发明申请

US20130278727A1 METHOD AND SYSTEM FOR CREATING THREE-DIMENSIONAL VIEWABLE VIDEO FROM A SINGLE VIDEO STREAM 审中-公开
标题翻译：用于从单个视频流创建三维可视视频的方法和系统
公开(公告)号：US20130278727A1
公开(公告)日：2013-10-24
申请号：US13824470
申请日：2011-11-24
申请人： Michael Tamir , Itzhak Wilf , Shai Sabag , Rotem Littman , Michael Birnboim
发明人： Michael Tamir , Itzhak Wilf , Shai Sabag , Rotem Littman , Michael Birnboim
IPC分类号： H04N13/02
CPC分类号： H04N13/239 , H04N13/161 , H04N13/261 , H04N2013/0081
摘要： Generating 3D representations of a scene represented by a first video stream captured by video cameras. Identifying a transition between cameras, retrieving parameters of a first set of viewing configurations, providing 3D video representations representing the scene at several sets of viewing configurations different from the first set of viewing configurations, and generating an integrated video stream enabling 3D display of the scene by integration of at least two video streams having respective sets of viewing configurations, which are mutually different. Another provided process is for synthesizing an image of an object from a first image, captured by a certain camera at a first viewing configuration. Assigning a 3D model to a portion of a segmented object, calculating a modified image of the portion of the object from a viewing configuration different from the first viewing configuration, and embedding the modified image in a frame for stereoscopy.
摘要翻译：生成由摄像机捕获的第一视频流表示的场景的3D表示。识别相机之间的转换，检索第一组观看配置的参数，在不同于第一组观看配置的几组观看配置中提供表示场景的3D视频表示，以及生成能够实现场景3D显示的集成视频流通过集成具有相互不同的各组观看配置的至少两个视频流。另一提供的处理是用于从第一图像合成对象的图像，由第一观看配置的某个相机拍摄。将3D模型分配给分割对象的一部分，从与第一观看配置不同的观看配置计算对象部分的修改图像，并将修改后的图像嵌入到用于立体视觉的帧中。

10. 发明授权

US06384871B1 Method and apparatus for automatic electronic replacement of billboards in a video image 失效
标题翻译：在视频图像中自动电子替换广告牌的方法和装置
公开(公告)号：US06384871B1
公开(公告)日：2002-05-07
申请号：US09703442
申请日：2000-11-01
申请人： Itzhak Wilf , Avi Sharir , Michael Tamir
发明人： Itzhak Wilf , Avi Sharir , Michael Tamir
IPC分类号： H04N5262
CPC分类号： H04N5/2723 , H04N5/2628 , H04N5/272 , H04N9/75
摘要： Apparatus for automatic electronic replacement of a billboard in a video image including an automatic camera orientation measurement apparatus including motion measurement means operative to measure the Field of View (FOV) of the TV camera relative to a known reference position.
摘要翻译：用于在包括自动照相机取向测量装置的视频图像中自动电子替换广告牌的装置，包括运动测量装置，用于测量电视摄像机相对于已知参考位置的视场（FOV）。

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