Presentation 2002/6/3
Consideration and evaluation of aura calculation based on mesh approach
Junko Hiraishi, Kouichi Matsuda,
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Abstract(in English) In distributed shared virtual space, we need to have awareness controled and offered smoothly for realization of a natural and effective system. Benford has defined "aura" which controls the quantities of awareness according to the distance between avators. But if we calculate all avators' aura in the virtual space, it is difficult to offer awareness smoothly because of the huge amount of calculation. If we restrict the quantity of awareness which can be treated simultaneously, it is not guaranteed that awareness is offered from a nearer avator although we can reduce the calculate time. In this paper, we propose the aura calculation based on mesh approach. In this approach, we can reduce the calculation time by dividing virtual space into mech and making search area smaller. We can also offer awareness from a nearer avatar by the turn of the searcing mesh. At the last of this paper, we evaluate the validity of this approach.
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Keyword(in English) distributed shared virtual space / awareness / aura / mesh approach
Paper # MVE2002-11
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Committee MVE
Conference Date 2002/6/3(1days)
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Registration To Media Experience and Virtual Environment (MVE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Consideration and evaluation of aura calculation based on mesh approach
Sub Title (in English)
Keyword(1) distributed shared virtual space
Keyword(2) awareness
Keyword(3) aura
Keyword(4) mesh approach
1st Author's Name Junko Hiraishi
1st Author's Affiliation School for OPEN and Environmental Systems, Graduate School of Science and Technology, Keio University()
2nd Author's Name Kouichi Matsuda
2nd Author's Affiliation Mobile Platform Development Department, IT Development Division, Network&Software Development Center, Sony Corporation
Date 2002/6/3
Paper # MVE2002-11
Volume (vol) vol.102
Number (no) 109
Page pp.pp.-
#Pages 6
Date of Issue