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VERSION:2.0
PRODID:Linklings LLC
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TZID:Asia/Hong_Kong
X-LIC-LOCATION:Asia/Hong_Kong
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TZOFFSETFROM:+0800
TZOFFSETTO:+0800
TZNAME:HKT
DTSTART:19911015T033000
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BEGIN:VEVENT
DTSTAMP:20251218T030247Z
LOCATION:Hall 3F/G Concourse\, Level 3
DTSTART;TZID=Asia/Hong_Kong:20251216T090000
DTEND;TZID=Asia/Hong_Kong:20251216T180000
UID:siggraphasia_SIGGRAPH Asia 2025_sess205_pos_176@linklings.com
SUMMARY:The Stage Comes to You: A Real-Time Tele-Immersive System with 3D 
 Point Clouds and Vibrotactile Feedback
DESCRIPTION:Takahiro Matsumoto, Takahiro Kusabuka, Hiroshi Chigira, Kazuhi
 ko Murasaki, Kakagu Komazaki, Masafumi Suzuki, and Masakatsu Aoki (NTT)\n\
 nWe present a real-time tele-immersive system that transmits 3D point clou
 ds and performers’ footstep vibrations to remote audiences with less than 
 100 ms latency. Combining synchronized LiDAR–camera capture, lightweight f
 licker reduction, and view-dependent rendering, the system streams dynamic
  stage scenes under live lighting conditions. A large 3D LED wall and a pr
 opagation-aware haptic floor reproduce both visual and tactile presence, a
 llowing spectators to see and feel the performance as if the stage were br
 ought to them. A public trial at Expo 2025 linked two sites 20 km apart, d
 emonstrating natural interaction, seamless bidirectional communication, an
 d strong audience engagement.\n\nRegistration Category: Enhanced Access, E
 xhibit & Experience Access, Experience Hall Exhibitor, Full Access, Full A
 ccess Supporter, Trade Exhibitor\n\n
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