Fall detection method and device
The embodiment of the invention provides a fall detection method and device, relates to the technical field of thermal imaging, and can improve the accuracy of fall detection. The method comprises the following steps: acquiring a thermal imaging image of an infrared detection area at the current mom...
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| creator | MU ANZHEN WANG TAO LIU HONG YANG XIAOBO HAN HAILI ZHANG JIASHU |
| description | The embodiment of the invention provides a fall detection method and device, relates to the technical field of thermal imaging, and can improve the accuracy of fall detection. The method comprises the following steps: acquiring a thermal imaging image of an infrared detection area at the current moment; performing posture recognition on the thermal imaging image at the current moment to obtain a posture recognition result of the target human body in the infrared detection area at the current moment; if the posture recognition result of the target human body at the current moment is a prone posture, the posture change duration of the target human body is determined according to historical posture recognition records; the posture change duration of the target human body is used for indicating the duration of switching the target human body from a sitting posture or a standing posture to a prone posture; and if the posture change duration of the target human body is less than or equal to a preset duration thresh |
| format | Patent |
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The method comprises the following steps: acquiring a thermal imaging image of an infrared detection area at the current moment; performing posture recognition on the thermal imaging image at the current moment to obtain a posture recognition result of the target human body in the infrared detection area at the current moment; if the posture recognition result of the target human body at the current moment is a prone posture, the posture change duration of the target human body is determined according to historical posture recognition records; the posture change duration of the target human body is used for indicating the duration of switching the target human body from a sitting posture or a standing posture to a prone posture; and if the posture change duration of the target human body is less than or equal to a preset duration thresh</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; PHYSICS ; SURGERY</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220603&DB=EPODOC&CC=CN&NR=114581943A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220603&DB=EPODOC&CC=CN&NR=114581943A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MU ANZHEN</creatorcontrib><creatorcontrib>WANG TAO</creatorcontrib><creatorcontrib>LIU HONG</creatorcontrib><creatorcontrib>YANG XIAOBO</creatorcontrib><creatorcontrib>HAN HAILI</creatorcontrib><creatorcontrib>ZHANG JIASHU</creatorcontrib><title>Fall detection method and device</title><description>The embodiment of the invention provides a fall detection method and device, relates to the technical field of thermal imaging, and can improve the accuracy of fall detection. 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| subjects | CALCULATING COMPUTING COUNTING DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY |
| title | Fall detection method and device |
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