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3D Teleconferencing: The construction of a fully functional, novel 3D Teleconferencing system
Linköping University, The Institute of Technology. Linköping University, Department of Science and Technology.
2009 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
3D Telekonferens : Konstruktionen av ett nytt, operativt 3D Teleconferanssystem (Swedish)
Abstract [en]

This report summarizes the work done to develop a 3D teleconferencing system, which enables remote participants anywhere in the world to be scanned in 3D, transmitted and displayed on a constructed 3D display with correct vertical and horizontal parallax, correct eye contact and eye gaze. The main focus of this report is the development of this system and especially how to in an efficient and general manner render to the novel 3D display. The 3D display is built out of modified commodity hardware and show a 3D scene for observers in up to 360 degrees around it and all heights. The result is a fully working 3D Teleconferencing system, resembling communication envisioned in movies such as holograms from Star Wars. The system transmits over the internet, at similar bandwidth requirements as concurrent 2D videoconferencing systems.

Place, publisher, year, edition, pages
2009. , 77 p.
Keyword [en]
3D teleconferencing, 3D display, 3D scanning, fast rendering, transmission, GPU, hologram
National Category
Computer and Information Science
URN: urn:nbn:se:liu:diva-51466ISRN: LiU-ITN-TEK-A--09/050--SEOAI: diva2:275222
2009-09-07, ITN,, 10:00 (English)
Project done at USC Institute for Creative Technologies, LA, USA. Presented at SIGGRAPH09.Available from: 2009-11-09 Created: 2009-11-04 Last updated: 2009-11-09Bibliographically approved

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Lång, Magnus
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