Human-centric control of video functions and underlying resources in 3D tele-immersive systems

Wanmin Wu, Klara Nahrstedt

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

3D tele-immersion (3DTI) has the potential of enabling virtual reality interaction among remote people with real-time 3D video. However, today's 3DTI systems still su?er from various performance issues, limiting their broader deployment, due to the enormous demand on temporal (computing) and spatial (networking) resources. Past research focused on system-centric approaches for technical optimization, without taking human users into the loop. We argue that human factors (including user preferences, semantics, limitations, etc.) are an important and integral part of the cyber-physical 3DTI systems, and should not be neglected. This thesis proposes a comprehensive, human-centric framework for managing video data and functions across the 3DTI pipeline. Our approach is comprehensive because it involves all components of the video function pipeline. It is also comprehensive in the sense that both temporal and spatial resource challenges are considered and tackled.

Original languageEnglish (US)
Title of host publicationMM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops
Pages869-870
Number of pages2
DOIs
StatePublished - Dec 29 2011
Event19th ACM International Conference on Multimedia ACM Multimedia 2011, MM'11 - Scottsdale, AZ, United States
Duration: Nov 28 2011Dec 1 2011

Publication series

NameMM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops

Other

Other19th ACM International Conference on Multimedia ACM Multimedia 2011, MM'11
CountryUnited States
CityScottsdale, AZ
Period11/28/1112/1/11

Keywords

  • Adaptation
  • Resources
  • Tele-immersion
  • Video

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Human-Computer Interaction

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  • Cite this

    Wu, W., & Nahrstedt, K. (2011). Human-centric control of video functions and underlying resources in 3D tele-immersive systems. In MM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops (pp. 869-870). (MM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops). https://doi.org/10.1145/2072298.2072498