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Fall detection device and a fall detection method, the fall detection camera, and computer program
Fall detection device and a fall detection method, the fall detection camera, and computer program
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机译：跌倒检测装置和跌倒检测方法，跌倒检测照相机以及计算机程序
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摘要
Using the video by the frame lower frame rate, even when adopting the and non-high performance processor, the fall detection device and the like capable of detecting that the human body has fallen with high accuracy is disclosed. the fall detection device 1 in response to obtain the input data 101, the height detecting unit 2 for detecting whether a height of the human body is reduced based on the input data 101, a high If the is decreasing is, based on the appearance of the human body image, the appearance feature extraction unit 3 for extracting the appearance characteristic quantity, based on the results based on appearance characteristic quantity with reference to the first appearance dictionary , the appearance detection unit 5 identifies whether the state in which the human body has fallen, when identified as fallen state, based on the input data 101, whether or not a human body moving distance contained in the body image is small sensed, characterized in that it comprises a moving distance detecting unit 4 for detecting that the human body to be detected when the small moving distance falls down.
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