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    Automatic adjustment of area monitoring based on camera motion
    1.
    发明授权
    Automatic adjustment of area monitoring based on camera motion 有权
    根据摄像机运动自动调整区域监控

    公开(公告)号：US08619140B2

    公开(公告)日：2013-12-31

    申请号：US11830093

    申请日：2007-07-30

    申请人： Lisa M. Brown ,  Jonathan H. Connell, II ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    发明人： Lisa M. Brown ,  Jonathan H. Connell, II ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    IPC分类号： H04N7/18

    CPC分类号： G01S3/7865 ,  G06K9/00771 ,  G06K9/209 ,  G08B13/19641

    摘要： A solution for monitoring an area while accounting for camera motion and/or monitoring tasks is provided. For example, a physical area corresponding to a new field of view can be estimated for a camera for which motion is detected. The physical area can be estimated using a set of reference images previously captured by the camera, each of which comprises a unique field of view previously captured by the camera. Based on the physical area, a status for a monitoring task of the camera (e.g., an alert) can be updated and/or a location of an area for the monitoring task within an image captured by the camera can be updated. Further, based on the update(s), a field of view for a second camera can be automatically adjusted and/or a status for the monitoring task on the second camera can be automatically updated.

    摘要翻译： 提供了一种在考虑摄像机运动和/或监视任务时监视区域的解决方案。 例如，对于检测到运动的照相机，可以估计对应于新的视场的物理区域。 可以使用先前由相机捕获的一组参考图像来估计物理区域，每个参考图像包括先前由相机捕获的唯一视野。 基于物理区域，可以更新摄像机的监视任务（例如，警报）的状态和/或可以更新由摄像机拍摄的图像内的监视任务的区域的位置。 此外，基于更新，可以自动调整第二相机的视场和/或可以自动更新第二相机上的监视任务的状态。

    AUTOMATIC ADJUSTMENT OF AREA MONITORING BASED ON CAMERA MOTION
    2.
    发明申请
    AUTOMATIC ADJUSTMENT OF AREA MONITORING BASED ON CAMERA MOTION 有权
    基于摄像机运动的区域监测自动调整

    公开(公告)号：US20090033746A1

    公开(公告)日：2009-02-05

    申请号：US11830093

    申请日：2007-07-30

    申请人： Lisa M. Brown ,  Jonathan H. Connell, II ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    发明人： Lisa M. Brown ,  Jonathan H. Connell, II ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    IPC分类号： H04N7/18

    CPC分类号： G01S3/7865 ,  G06K9/00771 ,  G06K9/209 ,  G08B13/19641

    摘要： A solution for monitoring an area while accounting for camera motion and/or monitoring tasks is provided. For example, a physical area corresponding to a new field of view can be estimated for a camera for which motion is detected. The physical area can be estimated using a set of reference images previously captured by the camera, each of which comprises a unique field of view previously captured by the camera. Based on the physical area, a status for a monitoring task of the camera (e.g., an alert) can be updated and/or a location of an area for the monitoring task within an image captured by the camera can be updated. Further, based on the update(s), a field of view for a second camera can be automatically adjusted and/or a status for the monitoring task on the second camera can be automatically updated.

    摘要翻译： 提供了一种在考虑摄像机运动和/或监视任务时监视区域的解决方案。 例如，对于检测到运动的照相机，可以估计对应于新的视场的物理区域。 可以使用先前由相机捕获的一组参考图像来估计物理区域，每个参考图像包括先前由相机捕获的唯一视野。 基于物理区域，可以更新摄像机的监视任务（例如，警报）的状态和/或可以更新由摄像机拍摄的图像内的监视任务的区域的位置。 此外，基于更新，可以自动调整第二相机的视场和/或可以自动更新第二相机上的监视任务的状态。

    Area monitoring using prototypical tracks
    4.
    发明授权
    Area monitoring using prototypical tracks 有权
    使用原型轨道进行区域监控

    公开(公告)号：US08614744B2

    公开(公告)日：2013-12-24

    申请号：US12176538

    申请日：2008-07-21

    申请人： Lisa M. Brown ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-li Tian

    发明人： Lisa M. Brown ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-li Tian

    IPC分类号： H04N7/18 ,  G08B13/00 ,  G06K9/00 ,  G01C23/00

    CPC分类号： G08B13/19613

    摘要： A solution for monitoring an area includes using a region schema for the area. The region schema can include a set of prototypical tracks, each of which includes a start location, an end location, and a trajectory. The trajectory comprises an expected path an object will travel between the start location and the end location and can include variation information that defines an amount that an object can vary from the trajectory. The region schema can be generated by obtaining training object tracking data for the area for an initialization time period and evaluating the object tracking data to identify the set of prototypical tracks. While monitoring the area, monitored object tracking data is obtained for a monitored object in the area, and abnormal behavior of the monitored object is identified when the monitored object tracking data for the monitored object does not follow at least one of the set of prototypical tracks in the region schema.

    摘要翻译： 用于监视区域的解决方案包括为区域使用区域模式。 区域模式可以包括一组原型轨道，每个轨道包括起始位置，终点位置和轨迹。 轨迹包括对象将在起始位置和结束位置之间行进的预期路径，并且可以包括定义对象可以从轨迹变化的量的变化信息。 可以通过获取用于初始化时间段的区域的训练对象跟踪数据并且评估对象跟踪数据来识别该组原型轨迹来生成区域模式。 在监视该区域时，为该区域中被监视对象获得被监视对象跟踪数据，并且当监视对象的被监视对象跟踪数据不遵循该组原型轨道中的至少一个时，监视对象的异常行为被识别 在区域模式。

    AREA MONITORING USING PROTOTYPICAL TRACKS
    5.
    发明申请
    AREA MONITORING USING PROTOTYPICAL TRACKS 有权
    使用原型轨迹进行区域监测

    公开(公告)号：US20100013656A1

    公开(公告)日：2010-01-21

    申请号：US12176538

    申请日：2008-07-21

    申请人： Lisa M. Brown ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-li Tian

    发明人： Lisa M. Brown ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-li Tian

    IPC分类号： G08B21/00

    CPC分类号： G08B13/19613

    摘要： A solution for monitoring an area includes using a region schema for the area. The region schema can include a set of prototypical tracks, each of which includes a start location, an end location, and a trajectory. The trajectory comprises an expected path an object will travel between the start location and the end location and can include variation information that defines an amount that an object can vary from the trajectory. The region schema can be generated by obtaining training object tracking data for the area for an initialization time period and evaluating the object tracking data to identify the set of prototypical tracks. While monitoring the area, monitored object tracking data is obtained for a monitored object in the area, and abnormal behavior of the monitored object is identified when the monitored object tracking data for the monitored object does not follow at least one of the set of prototypical tracks in the region schema.

    摘要翻译： 用于监视区域的解决方案包括为区域使用区域模式。 区域模式可以包括一组原型轨道，每个轨道包括起始位置，终点位置和轨迹。 轨迹包括对象将在起始位置和结束位置之间行进的预期路径，并且可以包括定义对象可以从轨迹变化的量的变化信息。 可以通过获取用于初始化时间段的区域的训练对象跟踪数据并且评估对象跟踪数据来识别该组原型轨迹来生成区域模式。 在监视该区域时，为该区域中被监视对象获得被监视对象跟踪数据，并且当监视对象的被监视对象跟踪数据不遵循该组原型轨道中的至少一个时，监视对象的异常行为被识别 在区域模式。

    SYSTEM AND METHOD FOR MANAGING MOVING SURVEILLANCE CAMERAS
    7.
    发明申请
    SYSTEM AND METHOD FOR MANAGING MOVING SURVEILLANCE CAMERAS 有权
    用于管理移动监视摄像机的系统和方法

    公开(公告)号：US20080231706A1

    公开(公告)日：2008-09-25

    申请号：US11688474

    申请日：2007-03-20

    申请人： Jonathan H. Connell ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    发明人： Jonathan H. Connell ,  Arun Hampapur ,  Andrew W. Senior ,  Chiao-Fe Shu ,  Ying-Li Tian

    IPC分类号： H04N7/18

    CPC分类号： G08B13/19689 ,  G08B13/19606

    摘要： An approach that manages moving surveillance cameras is described. In one embodiment, there is a system for managing images generated from a movable camera. In this embodiment, the system comprises a motion estimation component configured to determine camera motion. A camera motion alert component is configured to generate an alert in response to a determination that the camera has moved or the camera has ceased moving.

    摘要翻译： 描述了一种管理移动监控摄像机的方法。 在一个实施例中，存在用于管理从可移动照相机生成的图像的系统。 在该实施例中，该系统包括被配置为确定相机运动的运动估计部件。 相机运动警报部件被配置为响应于相机已移动或相机停止移动的确定而产生警报。