Integrated platform for an augmented environment with heterogeneous multimodal displays

Jaedong Lee, Sangyong Lee, Gerard Jounghyun Kim

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

Abstract

With the recent advances and ubiquity of various display systems, one may configure an augmented space with a variety of display systems, such as 3D monitors, projectors, mobile devices, holographic displays, and even non-visual displays such as speakers and haptic devices. In this paper, we present a software support platform for representing and executing a dynamic augmented 3D scene with heterogeneous display systems. We extend the conventional scene graph so that a variety of modal display rendering (aside from just visual projection) can be supported. The execution environment supports multi-threading of the rendering processes for the multiple display systems and their synchronization. As multiple and heterogeneous displays, in effect representing a particular set objects in the augmented environment, are scattered in the environment, additional perception based spatial calibration method is also proposed.

Original languageEnglish
Title of host publicationVirtual, Augmented and Mixed Reality
Subtitle of host publicationDesigning and Developing Augmented and Virtual Environments - 5th International Conference, VAMR 2013, Held as Part of HCI International 2013, Proceedings
Pages73-78
Number of pages6
EditionPART 1
DOIs
Publication statusPublished - 2013
Event5th International Conference on Virtual, Augmented and Mixed Reality: Designing and Developing Augmented and Virtual Environments, VAMR 2013, Held as Part of 15th International Conference on Human-Computer Interaction, HCI International 2013 - Las Vegas, NV, United States
Duration: 2013 Jul 212013 Jul 26

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 1
Volume8021 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other5th International Conference on Virtual, Augmented and Mixed Reality: Designing and Developing Augmented and Virtual Environments, VAMR 2013, Held as Part of 15th International Conference on Human-Computer Interaction, HCI International 2013
CountryUnited States
CityLas Vegas, NV
Period13/7/2113/7/26

Keywords

  • Augmented space
  • Calibration
  • Extended scene graph
  • Floating image display
  • Multiple displays

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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