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    • 5. 发明授权
    • Method for objects segmentation in video sequences by object tracking and user assistance
    • 通过对象跟踪和用户协助在视频序列中进行对象分割的方法
    • US06707851B1
    • 2004-03-16
    • US09701822
    • 2000-12-02
    • Jae Gark ChoiMyoung Ho LeeJin Suk KwakMunchurl KimChieteuk Ahn
    • Jae Gark ChoiMyoung Ho LeeJin Suk KwakMunchurl KimChieteuk Ahn
    • H04B166
    • H04N19/162G06T7/12G06T7/174G06T7/215G06T2207/10016G06T2207/20104G11B27/28H04N19/17H04N19/20
    • A video object segmentation method applicable to a video system is presented. The method includes primarily segmenting objects existing in a frame of a video sequence manually or semi-manually. The objects within a video sequence including the primarily segmented object are automatically segmented. The method also determines whether any scene change is made between consecutive frames or any new object other than the primarily segmented object appears within the video sequence being automatically segmented, when repeatedly performing automatically segmenting the objects within the video sequence for consecutive frames. And, the method repeatedly performs primarily segmenting objects existing in a frame of a video sequence manually or semi-manually if it is determined that any scene change is made between consecutive frames or any new object other than the primarily segmented object appears within the video sequence being automatically segmented.
    • 提出了适用于视频系统的视频对象分割方法。 该方法主要包括手动或半手动地分割存在于视频序列的帧中的对象。 视频序列中包含主要分段对象的对象将自动分段。 该方法还确定在连续帧之间是否进行任何场景改变,或者当重复执行自动分割连续帧的视频序列内的对象时,在被自动分割的视频序列中出现除主要分段对象之外的任何新对象。 并且,如果确定在连续帧之间进行任何场景改变或除了主要分段对象之外的任何新对象出现在视频序列内,该方法主要重复执行存在于视频序列的帧中的分割对象的手动或半手动 被自动分段。