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System and method for home health care monitoring

机译:家庭健康监护的系统和方法

摘要

A monitoring method and system are disclosed. In one embodiment, a method includes monitoring the health of a person in a home. The method includes capturing a video sequence from a first camera disposed within the home, including capturing two-dimensional image data for the video sequence; receiving depth data corresponding to the two-dimensional data, and associating the depth data with the video sequence as metadata; setting a plurality of events to monitor associated with the person, the events defined to include actions captured from the first camera, at least a first event including the person's body being in a particular bodily position and performing video content analysis on the video sequence to determine whether the events have occurred. The video content analysis includes automatically detecting a potential human object from the video sequence based on the two-dimensional image data; using the depth data to determine a size and bodily position of the potential human object; and based on the size of the potential object, confirming that the potential human object is an actual human, thereby confirming the potential human object as a target. The method further includes determining that the first event has occurred based on the determined bodily position of the target.
机译:公开了一种监视方法和系统。在一个实施例中,一种方法包括监视家庭中的人的健康。该方法包括:从布置在房屋内的第一摄像机捕获视频序列,包括捕获该视频序列的二维图像数据;接收所述二维数据对应的深度数据,并将所述深度数据与所述视频序列关联为元数据;设置多个事件以监视与该人相关联的事件,该事件被定义为包括从第一摄像机捕获的动作,至少第一事件包括该人的身体处于特定身体位置并在视频序列上执行视频内容分析以确定事件是否发生。视频内容分析包括基于二维图像数据从视频序列自动检测潜在的人类对象;以及使用深度数据来确定潜在人类物体的大小和身体位置;根据所述潜在物体的大小,确认所述潜在人类物体为真实人类,从而确定所述潜在人类物体为目标。该方法还包括基于所确定的目标身体位置来确定第一事件已经发生。

著录项

  • 公开/公告号US10095930B2

    专利类型

  • 公开/公告日2018-10-09

    原文格式PDF

  • 申请/专利权人 AVIGILON FORTRESS CORPORATION;

    申请/专利号US201615150456

  • 申请日2016-05-10

  • 分类号G06K9;H04N7/18;A61B5;A61B5/107;A61B5/11;A61B5/1171;G08B13/196;G08B21/04;G06T7;G06T7/73;G06T7/50;G06T7/55;G06T7/579;G06T7/246;G06T7/62;

  • 国家 US

  • 入库时间 2022-08-21 13:03:35

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