Method for tracking an object in a sequence of images and device implementing said method
    1.
    发明公开
    Method for tracking an object in a sequence of images and device implementing said method 审中-公开
    一种用于在图像和设备的序列中跟踪目标用于施加所述处理方法

    公开(公告)号:EP2037410A1

    公开(公告)日:2009-03-18

    申请号:EP07301365.8

    申请日:2007-09-14

    申请人: Thomson Licensing

    IPC分类号: G06T7/20

    CPC分类号: G06T7/277 G06T2207/20076

    摘要: The invention relates to a method of image processing adapted for tracking an object in a sequence of images. The method is based on two tracking methods (10, 34) that run independently and possibly exchange information (36, 38) at the end depending of the success of failure of said tracking methods.
    More precisely, according to the invention, the successful tracking method provides information in the form of a probability distribution of locations of the target object to the other tracking method.

    摘要翻译: 本发明涉及图像处理angepasst的用于图像序列的对象追踪的方法。 该方法是基于两个跟踪方法(10,34)并运行unabhängig和可能交换信息(36,38)在所述端部悬垂的所述跟踪方法失败的成功。 更精确地,gemäß本发明,成功地跟踪方法提供的所述目标物体的位置的概率分布到其他跟踪方法的形式的信息。

    Device and method for tracking an object in a sequence of frames
    2.
    发明公开
    Device and method for tracking an object in a sequence of frames 审中-公开
    Vorrichtung und Verfahren zur Verfolgung eines Objekts in einer Sequenz von Frames

    公开(公告)号:EP2175421A1

    公开(公告)日:2010-04-14

    申请号:EP08305676.2

    申请日:2008-10-13

    申请人: Thomson Licensing

    IPC分类号: G06T7/20

    摘要: The invention relates to a device (5) for tracking an object in a sequence of frames. The tracking device comprises a set of local patch trackers which are interconnected by geometric interconnections for tracking local patches from one frame to the next. The tracking device further comprises control means (55) adapted to control the rigidity of the geometric interconnections.
    The invention also relates to a method for tracking an object in a sequence of frames.

    摘要翻译: 本发明涉及一种用于以帧序列跟踪对象的装置(5)。 跟踪设备包括一组本地补丁跟踪器,其通过几何互连来互连,用于跟踪从一个帧到下一个帧的局部补丁。 跟踪装置还包括适于控制几何互连刚度的控制装置(55)。 本发明还涉及一种用于跟踪帧序列中的对象的方法。