An Intelligent HealthCare Monitoring Framework for Daily Assistant Living  

作　　者：Yazeed Yasin Ghadi Nida Khalid Suliman A.Alsuhibany Tamara al Shloul Ahmad Jalal Jeongmin Park 

机构地区：[1]Department of Computer Science and Software Engineering,Al Ain University,Al Ain,15551,UAE [2]Department of Computer Science,Air University,Islamabad,44000,Pakistan [3]Department of Computer Science,College of Computer,Qassim University,Buraydah,51452,Saudi Arabia [4]Department of Humanities and Social Science,Al Ain University,Al Ain,15551,UAE [5]Department of Computer Engineering,Korea Polytechnic University,Siheung-si,Gyeonggi-do,237,Korea

出　　处：《Computers, Materials & Continua》2022年第8期2597-2615,共19页计算机、材料和连续体（英文）

基　　金：This research was supported by a grant(2021R1F1A1063634)of the Basic Science Research Program through the National Research Foundation(NRF)funded by the Ministry of Education,Republic of Korea.

摘　　要：Human Activity Recognition(HAR)plays an important role in life care and health monitoring since it involves examining various activities of patients at homes,hospitals,or offices.Hence,the proposed system integrates Human-Human Interaction(HHI)and Human-Object Interaction(HOI)recognition to provide in-depth monitoring of the daily routine of patients.We propose a robust system comprising both RGB(red,green,blue)and depth information.In particular,humans in HHI datasets are segmented via connected components analysis and skin detection while the human and object in HOI datasets are segmented via saliency map.To track the movement of humans,we proposed orientation and thermal features.A codebook is generated using Linde-Buzo-Gray(LBG)algorithm for vector quantization.Then,the quantized vectors generated from image sequences of HOI are given to Artificial Neural Network(ANN)while the quantized vectors generated from image sequences of HHI are given to K-ary tree hashing for classification.There are two publicly available datasets used for experimentation on HHI recognition:Stony Brook University(SBU)Kinect interaction and the University of Lincoln’s(UoL)3D social activity dataset.Furthermore,two publicly available datasets are used for experimentation on HOI recognition:Nanyang Technological University(NTU)RGB-D and Sun Yat-Sen University(SYSU)3D HOI datasets.The results proved the validity of the proposed system.

关 键 词：Artificial neural network human-human interaction humanobject interaction k-ary tree hashing machine learning 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]