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)

Fingerprint Dive into the research topics of 'The scan&track virtual environment'. Together they form a unique fingerprint.

Cite this

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.

@inproceedings{24dffb3a76bb4bc492dadf6e0fa19c9f,

title = "The scan&track virtual environment",

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.",

author = "Semwal, {Sudhanshu Kumar} and Jun Ohya",

year = "1998",

month = jan,

day = "1",

language = "English",

isbn = "3540647805",

series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",

publisher = "Springer Verlag",

pages = "63--80",

editor = "Jean-Claude Heudin",

booktitle = "Virtual Worlds - 1st International Conference, VW 1998, Proceedings",

note = "1st International Conference on Virtual Worlds, VW 1998 ; Conference date: 01-07-1998 Through 03-07-1998",

}

TY - GEN

T1 - The scan&track virtual environment

AU - Semwal, Sudhanshu Kumar

AU - Ohya, Jun

PY - 1998/1/1

Y1 - 1998/1/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0006818625&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0006818625&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0006818625

SN - 3540647805

SN - 9783540647805

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 63

EP - 80

BT - Virtual Worlds - 1st International Conference, VW 1998, Proceedings

A2 - Heudin, Jean-Claude

PB - Springer Verlag

T2 - 1st International Conference on Virtual Worlds, VW 1998

Y2 - 1 July 1998 through 3 July 1998

ER -

The scan&track virtual environment

Abstract

Publication series

Other

ASJC Scopus subject areas

Other files and links

Cite this