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1. 发明申请

WO2005120071A2 METHOD AND SYSTEM FOR PERFORMING VIDEO FLASHLIGHT 审中-公开
标题翻译：执行视频闪光灯的方法和系统
公开(公告)号：WO2005120071A2
公开(公告)日：2005-12-15
申请号：PCT/US2005/019672
申请日：2005-06-01
申请人： L-3 COMMUNICATIONS CORP. , SAMARASEKERA, Supun , HANNA, Keith , SAWHNEY, Harpreet , KUMAR, Rakesh , ARPA, Aydin , PARAGANO, Vincent , GERMANO, Thomas , AGGARWAL, Manjo
发明人： SAMARASEKERA, Supun , HANNA, Keith , SAWHNEY, Harpreet , KUMAR, Rakesh , ARPA, Aydin , PARAGANO, Vincent , GERMANO, Thomas , AGGARWAL, Manjo
IPC分类号： H04N7/18
CPC分类号： G08B13/19693 , H04N7/181
摘要： In an immersive surveillance system, videos or other data from a large number of cameras and other sensors is managed and displayed by a video processing system overlaying the data within a rendered 2D or 3D model of a scene. The system has a viewpoint selector configured to allow a user to selectively identify a viewpoint from which to view the site. A video control system receives data identifying the viewpoint and based on the viewpoint automatically selects a subset of the plurality of cameras that is generating video relevant to the view from the viewpoint, and causes video from the subset of cameras to be transmitted to the video processing system. As the viewpoint changes, the cameras communicating with the video processor are changed to hand off to cameras generating relevant video to the new position. Playback in the immersive environment is provided by synchronization of time stamped recordings of video. Navigation of the viewpoint on constrained paths in the model or map-based navigation is also provided.
摘要翻译：在沉浸式监视系统中，来自大量相机和其他传感器的视频或其他数据由覆盖场景的渲染的2D或3D模型中的数据的视频处理系统来管理和显示。系统具有视点选择器，其被配置为允许用户选择性地识别观看站点的视点。视频控制系统接收识别视点的数据，并且基于视点自动选择从视点生成与视图相关的视频的多个摄像机的子集，并且使来自摄像机子集的视频被发送到视频处理系统。随着视点的改变，与视频处理器通信的摄像机被改变以切换到产生相关视频到新位置的摄像机。沉浸式环境中的回放是通过视频时间戳记录的同步来提供的。还提供了在模型或基于地图的导航中的约束路径上的视点的导航。

2. 发明申请

WO2005120071A3 METHOD AND SYSTEM FOR PERFORMING VIDEO FLASHLIGHT 审中-公开
标题翻译：执行视频闪光灯的方法和系统
公开(公告)号：WO2005120071A3
公开(公告)日：2008-09-18
申请号：PCT/US2005019672
申请日：2005-06-01
申请人： L 3 COMM CORP , SAMARASEKERA SUPUN , HANNA KEITH , SAWHNEY HARPREET , KUMAR RAKESH , ARPA AYDIN , PARAGANO VINCENT , GERMANO THOMAS , AGGARWAL MANJO
发明人： SAMARASEKERA SUPUN , HANNA KEITH , SAWHNEY HARPREET , KUMAR RAKESH , ARPA AYDIN , PARAGANO VINCENT , GERMANO THOMAS , AGGARWAL MANJO
IPC分类号： H04N7/18
CPC分类号： G08B13/19693 , H04N7/181
摘要： In an immersive surveillance system, videos or other data from a large number of cameras and other sensors is managed and displayed by a video processing system overlaying the data within a rendered 2D or 3D model of a scene. The system has a viewpoint selector configured to allow a user to selectively identify a viewpoint from which to view the site. A video control system receives data identifying the viewpoint and based on the viewpoint automatically selects a subset of the plurality of cameras that is generating video relevant to the view from the viewpoint, and causes video from the subset of cameras to be transmitted to the video processing system. As the viewpoint changes, the cameras communicating with the video processor are changed to hand off to cameras generating relevant video to the new position. Playback in the immersive environment is provided by synchronization of time stamped recordings of video. Navigation of the viewpoint on constrained paths in the model or map-based navigation is also provided.
摘要翻译：在沉浸式监视系统中，来自大量相机和其他传感器的视频或其他数据由覆盖场景的渲染的2D或3D模型中的数据的视频处理系统来管理和显示。系统具有视点选择器，其被配置为允许用户选择性地识别观看站点的视点。视频控制系统接收识别视点的数据，并且基于视点自动选择从视点生成与视图相关的视频的多个摄像机的子集，并且使来自摄像机子集的视频被发送到视频处理系统。随着视点的改变，与视频处理器通信的摄像机被改变以切换到产生相关视频到新位置的摄像机。沉浸式环境中的回放是通过视频时间戳记录的同步来提供的。还提供了在模型或基于地图的导航中的约束路径上的视点的导航。

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