A distributed virtual reality framework for Korea-Japan high-speed network test bed

Title
A distributed virtual reality framework for Korea-Japan high-speed network test bed
Authors
히로아키 니시노신지 야마비라키쓰네오 카가와고우이치 우쓰미야권용무요시히로 오카다
Keywords
가상현실프레임워크; 가상문화재; 네트워크; virtual reality; haptic interface; high-speed network; user-level QoS
Issue Date
2009-01
Publisher
International Journal of High Performance Computing & Networking
Citation
VOL 6, NO 1, 35-46
Abstract
A framework to practically constitute a Distributed Virtual Reality (DVR) system on a heterogeneous high-speed network environment is shown. The proposed approach essentially integrates a ‘haptic’ channel into traditional vision and acoustic modalities. The haptic technology empowers the reality of the DVR system by allowing users to touch virtual objects. The human touch sensation, however, is very sensitive to delays and jitters; therefore, we propose a hybrid DVR architecture to realise both data consistency by client-server and scalability by peer-to-peer models on a long-haul network. Some experiments using a Korea-Japan high-speed research network are described to validate the proposed method.
URI
http://pubs.kist.re.kr/handle/201004/35861
ISSN
1740-0562
Appears in Collections:
KIST Publication > Article
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