The scan&track virtual environment

Sudhanshu Kumar Semwal; Jun Ohya

The scan&track virtual environment

Sudhanshu Kumar Semwal, Jun Ohya

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We are developing the Scan & Track virtual environment (VE) using multiple cameras. The Scan and Track VE is based upon a new method for 3D position estimation called the active-space indexing method. In addition, we have also developed the geometric-imprints algorithm for signicant points extraction from multiple camera-images. Together, the geometric-imprints algorithm and the active-space indexing method, pro-vide a promising and elegant solution to several inherent challenges facing camera-based virtual environments. Some of these are: (a) correspon-dence problem across multiple camera images, (b) discriminating multiple participants in virtual environments, (c) avatars (synthetic actors) representing participants, (d) occlusion. We also address a fundamen-tal issue: can virtual environments be powerful enough to understand human-participants.

Original language	English
Title of host publication	Virtual Worlds - 1st International Conference, VW 1998, Proceedings
Editors	Jean-Claude Heudin
Publisher	Springer Verlag
Pages	63-80
Number of pages	18
ISBN (Print)	3540647805, 9783540647805
Publication status	Published - 1998 Jan 1
Externally published	Yes
Event	1st International Conference on Virtual Worlds, VW 1998 - Paris, France Duration: 1998 Jul 1 → 1998 Jul 3

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	1434
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	1st International Conference on Virtual Worlds, VW 1998
Country	France
City	Paris
Period	98/7/1 → 98/7/3

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

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Cite this

Semwal, S. K., & Ohya, J. (1998). The scan&track virtual environment. In J-C. Heudin (Ed.), Virtual Worlds - 1st International Conference, VW 1998, Proceedings (pp. 63-80). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1434). Springer Verlag.

The scan&track virtual environment. / Semwal, Sudhanshu Kumar; Ohya, Jun.

Virtual Worlds - 1st International Conference, VW 1998, Proceedings. ed. / Jean-Claude Heudin. Springer Verlag, 1998. p. 63-80 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1434).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Semwal, SK & Ohya, J 1998, The scan&track virtual environment. in J-C Heudin (ed.), Virtual Worlds - 1st International Conference, VW 1998, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 1434, Springer Verlag, pp. 63-80, 1st International Conference on Virtual Worlds, VW 1998, Paris, France, 98/7/1.

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