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Onebody: remote posture guidance system using first person view in virtual environment
conference contribution
posted on 2016-01-01, 00:00 authored by Thuong HoangThuong Hoang, M Reinoso, F Vetere, E TaninWe present Onebody, a virtual reality system for remote posture guidance during sports or physical activity training, such as martial arts, yoga or dance, using first person perspective. The system uses skeletal tracking of the instructor and the students, rendered as virtual avatars. Using a virtual reality headset, the student can visualise the movement of the instructor's avatar, rendered in place of their own body. Onebody provides a first person perspective of the movement instruction, allowing the student to step into the instructor's body. We conducted a study to compare the performance of Onebody in terms of posture matching accuracy and user's preference, with existing techniques of delivering movement instructions, including pre-recorded video, video conferencing and third person view virtual reality. The result indicated that Onebody offers better posture accuracy in delivering movement instructions.
History
Event
Human-Computer Interaction. Nordic Conference (2016 : 9th : Gothenburg, Sweden)Pagination
1 - 10Publisher
ACMLocation
Gothenburg, SwedenPlace of publication
New York, N.Y.Publisher DOI
Start date
2016-10-23End date
2016-10-27ISBN-13
9781450347631Language
engPublication classification
E Conference publication; E1.1 Full written paper - refereedCopyright notice
2016, ACMTitle of proceedings
NORDICHI 2016 : Proceedings of Nordic Conference on Human-Computer InteractionUsage metrics
Keywords
Virtual realityposture guidancefirst person viewScience & TechnologySocial SciencesTechnologyComputer Science, CyberneticsErgonomicsSocial Sciences, InterdisciplinaryComputer ScienceEngineeringSocial Sciences - Other TopicsMOTION CAPTUREMOTOR SKILLREHABILITATIONPRINCIPLESArtificial Intelligence and Image Processing
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