Visual Surveillance for Human Fall Detection in Healthcare IoT
文献类型:期刊论文
作者 | Zhang YL(张吟龙)1,3,4; Zheng, Xiaoyan2; Liang W(梁炜)1,3,4; Zhang SC(张思超)1,3,4; Yuan XD(苑旭东)1,3,4 |
刊名 | IEEE Multimedia |
出版日期 | 2022 |
页码 | 1-19 |
ISSN号 | 1070-986X |
关键词 | convolutional neural network discriminant fall features elderly healthcare Fall detection Internet of Things (IoT) Older adults Skeleton video surveillance |
产权排序 | 1 |
英文摘要 | This paper designs a visual surveillance framework for human fall detection. In order to solve the conventional issues in fall detection, such as unsatisfactory feature generalization, low recall rates, and large computational time, we design a model that incorporates the deep convolutional neural network and the aggregated heuristic visual features in detecting the occurrence of falls. Firstly, the convolutional neural network (Openpose model) is utilized to extract human skeleton in the image. Secondly, the hand-crafted spatial features, such as the angle of human shank inclination, are aggregated to determine the fall presence. It should be noticed that our fall detection method has been integrated to healthcare IoT video surveillance architecture which has multiple GPU groups to perform real-time monitoring and alarming for the elderly in need. The experimental results prove that our method is able to accurately distinguish fall and non-fall activities with a competitive false-alarm rate. |
语种 | 英语 |
资助机构 | National Natural Science Foundation of China (61903357, 62022088) ; Liaoning Provincial Natural Science Foundation of China (2021JH6/10500114, 2020-MS-032) ; International Partnership Program of Chinese Academy of Sciences (173321KYSB20200002) ; LiaoNing Revitalization Talents Program (XLYC1902110) ; Young and Middle-aged Science and Technology Innovation Talent Plan of Shenyang City (RC210482) ; Guangzhou Science and Technology Planning Project (202102021300) |
源URL | [http://ir.sia.cn/handle/173321/30587] |
专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
通讯作者 | Liang W(梁炜) |
作者单位 | 1.Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang, 110016, China 2.School of Information and Control Engineering, Shenyang Jianzhu University, Shenyang 110168, China 3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 4.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China |
推荐引用方式 GB/T 7714 | Zhang YL,Zheng, Xiaoyan,Liang W,et al. Visual Surveillance for Human Fall Detection in Healthcare IoT[J]. IEEE Multimedia,2022:1-19. |
APA | Zhang YL,Zheng, Xiaoyan,Liang W,Zhang SC,&Yuan XD.(2022).Visual Surveillance for Human Fall Detection in Healthcare IoT.IEEE Multimedia,1-19. |
MLA | Zhang YL,et al."Visual Surveillance for Human Fall Detection in Healthcare IoT".IEEE Multimedia (2022):1-19. |
入库方式: OAI收割
来源:沈阳自动化研究所
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