dc.contributor.author | Arowolo, Olayiwola F | |
dc.contributor.author | Arogunjo, Ezekiel O | |
dc.contributor.author | Owolabi, Daniel G | |
dc.contributor.author | Markus, Elisha D | |
dc.date.accessioned | 2021-04-21T17:34:45Z | |
dc.date.available | 2021-04-21T17:34:45Z | |
dc.date.issued | 2021-04-21 | |
dc.identifier.issn | 2210-142X | |
dc.identifier.uri | https://journal.uob.edu.bh:443/handle/123456789/4207 | |
dc.description.abstract | A method of recognizing human posture in traditional camera images for surveillance application is presented in this paper. Recognition of human posture using a camera has been considered as a cue for modelling human activity in automated surveillance systems. The aim of this study is to analyze the use of joint angles between key body points and machine learning algorithms to classify human posture into three categories; Standing, Sitting and Lying. Positions of key body points obtained from a deep convolutional neural network were used. The novelty of this approach is in the use of existing traditional cameras without depth sensors. This overcomes the limitations of joint tracking using depth sensors such as Kinect. Distances measured between two key body points, hip and knee, of persons in 2D images, were also used for posture recognition. The result shows that 2D information of angles between certain joints can be used to recognize human posture. This approach achieved higher accuracy than simple distance measurement between joints and is computationally efficient. Our approach can be adopted using security cameras and computer hardware already in place. | en_US |
dc.publisher | University of Bahrain | en_US |
dc.rights | CC0 1.0 Universal | * |
dc.rights.uri | http://creativecommons.org/publicdomain/zero/1.0/ | * |
dc.title | Development of a Human Posture Recognition System for Surveillance Application | en_US |
dc.identifier.doi | http://dx.doi.org/10.12785/ijcds/1001107 | |
dc.volume | 10 | en_US |
dc.contributor.authorcountry | Ibadan, Oyo State, Nigeria | en_US |
dc.contributor.authorcountry | Free State, South Africa | en_US |
dc.contributor.authoraffiliation | Department of Electrical and Electronic Engineering, University of Ibadan | en_US |
dc.contributor.authoraffiliation | Department of Electrical and Electronic and Computer Engineering, Central University of Technology | en_US |
dc.source.title | International Journal of Computing and Digital Systems | en_US |
dc.abbreviatedsourcetitle | IJCDS | en_US |
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