A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration

Various studies on latency in remote mixed reality collaborations (remote MR collaboration) have been conducted, but studies related to interaction latency are scarce. Interaction latency in a remote MR collaboration occurs because action detection (such as contact or collision) between a human and...

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Autores principales:	Yujin Choi, Wookho Son, Yoon Sang Kim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	remote collaboration mixed reality interaction prediction human–virtual object interaction interaction latency latency reduction Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d726f70bbcdf412d80e541ebe2466c49
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id	oai:doaj.org-article:d726f70bbcdf412d80e541ebe2466c49
record_format	dspace
spelling	oai:doaj.org-article:d726f70bbcdf412d80e541ebe2466c492021-11-25T16:35:25ZA Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration10.3390/app1122106932076-3417https://doaj.org/article/d726f70bbcdf412d80e541ebe2466c492021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10693https://doaj.org/toc/2076-3417Various studies on latency in remote mixed reality collaborations (remote MR collaboration) have been conducted, but studies related to interaction latency are scarce. Interaction latency in a remote MR collaboration occurs because action detection (such as contact or collision) between a human and a virtual object is required for finding the interaction performed. Therefore, in this paper, we propose a method based on interaction prediction to reduce the time for detecting the action between humans and virtual objects. The proposed method predicts an interaction based on consecutive joint angles. To examine the effectiveness of the proposed method, an experiment was conducted and the results were given. From the experimental results, it was confirmed that the proposed method could reduce the interaction latency compared to the one obtained by conventional methods.Yujin ChoiWookho SonYoon Sang KimMDPI AGarticleremote collaborationmixed realityinteraction predictionhuman–virtual object interactioninteraction latencylatency reductionTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10693, p 10693 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	remote collaboration mixed reality interaction prediction human–virtual object interaction interaction latency latency reduction Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	remote collaboration mixed reality interaction prediction human–virtual object interaction interaction latency latency reduction Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Yujin Choi Wookho Son Yoon Sang Kim A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
description	Various studies on latency in remote mixed reality collaborations (remote MR collaboration) have been conducted, but studies related to interaction latency are scarce. Interaction latency in a remote MR collaboration occurs because action detection (such as contact or collision) between a human and a virtual object is required for finding the interaction performed. Therefore, in this paper, we propose a method based on interaction prediction to reduce the time for detecting the action between humans and virtual objects. The proposed method predicts an interaction based on consecutive joint angles. To examine the effectiveness of the proposed method, an experiment was conducted and the results were given. From the experimental results, it was confirmed that the proposed method could reduce the interaction latency compared to the one obtained by conventional methods.
format	article
author	Yujin Choi Wookho Son Yoon Sang Kim
author_facet	Yujin Choi Wookho Son Yoon Sang Kim
author_sort	Yujin Choi
title	A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
title_short	A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
title_full	A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
title_fullStr	A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
title_full_unstemmed	A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration
title_sort	study on interaction prediction for reducing interaction latency in remote mixed reality collaboration
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/d726f70bbcdf412d80e541ebe2466c49
work_keys_str_mv	AT yujinchoi astudyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration AT wookhoson astudyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration AT yoonsangkim astudyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration AT yujinchoi studyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration AT wookhoson studyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration AT yoonsangkim studyoninteractionpredictionforreducinginteractionlatencyinremotemixedrealitycollaboration
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A Study on Interaction Prediction for Reducing Interaction Latency in Remote Mixed Reality Collaboration

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