发明名称 |
SYSTEM AND METHOD FOR HOME HEALTH CARE MONITORING |
摘要 |
A home health care monitoring method and system are disclosed. In one embodiment, a method includes: capturing a plurality of video sequences from a plurality of respective cameras disposed in different locations within a patient's home, including capturing two-dimensional image data and depth data for each video sequence; defining a plurality of events to monitor associated with the patient, the events including, during a predetermined time period, at least (1) the patient's body being in a particular position for at least a predetermined amount of time; performing depth-enhanced video content analysis on the plurality of video sequences to determine whether the event (1) has occurred. The video content analysis may include: for each of at least two cameras: automatically detecting a human object based on the two-dimensional image data; using the depth data to confirm whether the human object is in the particular position; and based on the confirmation, tracking an amount of time that the human object is in the particular position; and then determining that the event (1) has occurred based on the collective tracked amount of time. |
申请公布号 |
US2013184592(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201313744266 |
申请日期 |
2013.01.17 |
申请人 |
OBJECTVIDEO, INC.;OBJECTVIDEO, INC. |
发明人 |
VENETIANER PETER L.;MYERS GARY W.;ZHANG ZHONG |
分类号 |
A61B5/00;A61B5/107;A61B5/11;A61B5/117 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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