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    • 4. 发明申请
    • METHOD AND SYSTEM FOR CREATING THREE-DIMENSIONAL VIEWABLE VIDEO FROM A SINGLE VIDEO STREAM
    • 用于从单个视频流创建三维可视视频的方法和系统
    • US20130278727A1
    • 2013-10-24
    • US13824470
    • 2011-11-24
    • Michael TamirItzhak WilfShai SabagRotem LittmanMichael Birnboim
    • Michael TamirItzhak WilfShai SabagRotem LittmanMichael Birnboim
    • H04N13/02
    • H04N13/239H04N13/161H04N13/261H04N2013/0081
    • 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.
    • 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。
    • 5. 发明申请
    • METHOD AND SYSTEM FOR FUSING VIDEO STREAMS
    • 用于融合视频流的方法和系统
    • US20100060793A1
    • 2010-03-11
    • US12499814
    • 2009-07-09
    • Gal OZDanielle SHORMichael TAMIRMichael BIRNBOIM
    • Gal OZDanielle SHORMichael TAMIRMichael BIRNBOIM
    • H04N5/265
    • H04N5/272G06T15/205H04N5/222H04N5/2224H04N5/247H04N5/262H04N5/275H04N9/75H04N13/111H04N13/117
    • 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.
    • 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。
    • 7. 发明授权
    • Method and system for fusing video streams
    • 融合视频流的方法和系统
    • US08395711B2
    • 2013-03-12
    • US12499814
    • 2009-07-09
    • Gal OzDanielle ShorMichael TamirMichael Birnboim
    • Gal OzDanielle ShorMichael TamirMichael Birnboim
    • G06F13/00G06F3/00H04N5/445H04N5/222
    • H04N5/272G06T15/205H04N5/222H04N5/2224H04N5/247H04N5/262H04N5/275H04N9/75H04N13/111H04N13/117
    • 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.
    • 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。