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申请号:201911046607.2 公开号:CN110852362A 主分类号:G06K9/62
申请人:【中文】程畅;胡菁蒨【EN】Cheng Chang;Hu Jingsan 申请日:2019.10.30 公开日:2020.02.28
摘要:【中文】一种溺水事件检测方法及装置、计算机可读存储介质,所述检测方法包括:获取N个第一摄像头采集到的实时图像以及M个第二摄像头采集到的实时图像;从所述N个第一摄像头采集到的实时图像中,识别出目标人物及所述目标人物在所述游泳池中的具体位置;根据所述N个第一摄像头采集到的实时图像,获取所述目标人物相对于所述游泳池水面的沉浮频率;根据所述M个第二摄像头采集到的实时图像,获取所述目标人物的泳姿信息;当所述沉浮频率偏离预设的目标频率值,且所述目标人物的泳姿信息异常时,判定所述目标人物溺水。上述方案能够及时地发现溺水现象。 【EN】A drowning event detection method and device and a computer-readable storage medium are provided, wherein the detection method comprises the following steps: acquiring real-time images acquired by the N first cameras and real-time images acquired by the M second cameras; identifying a target person and a specific position of the target person in the swimming pool from the real-time images acquired by the N first cameras; acquiring sinking and floating frequency of the target figure relative to the water surface of the swimming pool according to the real-time images acquired by the N first cameras; acquiring swimming stroke information of the target character according to the real-time images acquired by the M second cameras; and when the sinking and floating frequency deviates from a preset target frequency value and the swimming stroke information of the target character is abnormal, judging that the target character is drowned. The drowning phenomenon can be discovered in time by the scheme.
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