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Showing Presence Information on a Live Camera Image

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’˜ŽÒ/Authors

‚‹´L Shin Takahashi ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
Šâ•£ŽuŠw Shigaku Iwabuchi ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
Yann Jacquinot Yann Jacquinot ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
ŽR“c“O Tohru Yamada ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
‹v¼Fb Takaomi Hisamatsu ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
’†‘º‘ì Takashi Nakamura ’}”g‘åŠw‘æŽOŠwŒQî•ñŠw—Þ College of Information Sciences, University of Tsukuba
“yŽK‹v Yukihisa Tsuchimochi ’}”g‘åŠw‘æŽOŠwŒQî•ñŠw—Þ College of Information Sciences, University of Tsukuba
‹àt–¾ Jin Chunming ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba
“c’†“ñ˜Y Jiro Tanaka ’}”g‘åŠw‘åŠw‰@ƒVƒXƒeƒ€î•ñHŠwŒ¤‹†‰ÈƒRƒ“ƒsƒ…[ƒ^ƒTƒCƒGƒ“ƒXêU Graduate School of Systems and Information Engineering, University of Tsukuba

ŠT—v/Abstract

As instant messengers become popular, presence information also becomes useful information for casual interaction among a group. We propose a new method to visualize presence information using live camera images. Our new method uses live camera images as a basis for representing virtual shared space for a small community. Presence information -- activities of users -- is visualized as 'smokes' and effect lines, and superimposed at the seat of each member in the room, which makes easy to understand the mapping between presence information and the corresponding members.

ƒL[ƒ[ƒh/Keywords

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