Presentation 2007-07-12
QoS in Haptic, Audio, and Visual Communications
Yutaka ISHIBASHI,
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Abstract(in English) In this report, we first introduce haptic interface devices, which input and output haptic media. Next, as applications of haptic, audio, and visual communications, we outline a distributed virtual museum, a remote calligraphy system, a remote drawing instruction system, collaborative work, a networked real-time game, and a haptic media, sound, and video transfer system which the authors have researched and developed so far. Then, we describe QoS in the applications and QoS control. As QoS control, we explain dead-reckoning, media synchronization control, causality control, and adaptive control of reaction force. Finally, we report influences of network latency investigated by subjective assessment in the networked real-time game and the haptic media, sound, and video transfer system.
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Keyword(in English) Distributed virtual environments / Haptic media / QoS / QoS control / Subjective assessment
Paper # CQ2007-21
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Committee CQ
Conference Date 2007/7/5(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) QoS in Haptic, Audio, and Visual Communications
Sub Title (in English)
Keyword(1) Distributed virtual environments
Keyword(2) Haptic media
Keyword(3) QoS
Keyword(4) QoS control
Keyword(5) Subjective assessment
1st Author's Name Yutaka ISHIBASHI
1st Author's Affiliation Department of Comuputer Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology()
Date 2007-07-12
Paper # CQ2007-21
Volume (vol) vol.107
Number (no) 134
Page pp.pp.-
#Pages 6
Date of Issue