Smart care using a dnn-based approach for activities of daily living (ADL) recognition

Muchun Su, Diana Wahyu Hayati, Shaowu Tseng, Jiehhaur Chen, Hsihsien Wei

研究成果: 雜誌貢獻期刊論文同行評審

摘要

Health care for independently living elders is more important than ever. Automatic recognition of their Activities of Daily Living (ADL) is the first step to solving the health care issues faced by seniors in an efficient way. The paper describes a Deep Neural Network (DNN)-based recognition system aimed at facilitating smart care, which combines ADL recognition, image/video processing, movement calculation, and DNN. An algorithm is developed for processing skeletal data, filtering noise, and pattern recognition for identification of the 10 most common ADL including stand-ing, bending, squatting, sitting, eating, hand holding, hand raising, sitting plus drinking, standing plus drinking, and falling. The evaluation results show that this DNN-based system is suitable method for dealing with ADL recognition with an accuracy rate of over 95%. The findings support the feasibility of this system that is efficient enough for both practical and academic applications.

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文章編號10
頁(從 - 到)1-12
頁數12
期刊Applied Sciences (Switzerland)
11
發行號1
DOIs
出版狀態已出版 - 1 1月 2021

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