loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Bill Kapralos 1 ; Michael Jenkin 2 and Evangelos Milios 3

Affiliations: 1 Faculty of Business and Information Technology, University of Ontario Institute of Technology, Canada ; 2 Centre for Vision Research, York University. Toronto, Canada ; 3 Faculty of Computer Science, Dalhousie University. Halifax, Canada

Keyword(s): Sonel mapping, acoustical diffraction modeling, virtual environments.

Related Ontology Subjects/Areas/Topics: Augmented, Mixed and Virtual Environments ; Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Interactive Environments ; Physics-Based Modeling

Abstract: Since the dimensions of many of the objects/surfaces encountered in our daily lives are within an order of magnitude of the wavelength of audible sounds, diffraction is an elementary means of sound propagation. Despite its importance in the real-world, diffraction effects are often overlooked by acoustical modeling methods leading to a degredation in immersion or presence. This paper describes an acoustical diffraction method based on the Huygens-Fresnel principle. The method is simple and efficient allowing it to be incorporated in interactive acoustical environments including virtual environments. Experimental results are presented that illustrate the performance and effectiveness of the method and its conformance to theoretical diffraction models.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.117.154.134

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Kapralos, B.; Jenkin, M. and Milios, E. (2007). DIFFRACTION MODELING FOR INTERACTIVE VIRTUAL ACOUSTICAL ENVIRONMENTS. In Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP; ISBN 978-972-8865-72-6; ISSN 2184-4321, SciTePress, pages 241-248. DOI: 10.5220/0002075802410248

@conference{grapp07,
author={Bill Kapralos. and Michael Jenkin. and Evangelos Milios.},
title={DIFFRACTION MODELING FOR INTERACTIVE VIRTUAL ACOUSTICAL ENVIRONMENTS},
booktitle={Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP},
year={2007},
pages={241-248},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002075802410248},
isbn={978-972-8865-72-6},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Second International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2007) - Volume 1: GRAPP
TI - DIFFRACTION MODELING FOR INTERACTIVE VIRTUAL ACOUSTICAL ENVIRONMENTS
SN - 978-972-8865-72-6
IS - 2184-4321
AU - Kapralos, B.
AU - Jenkin, M.
AU - Milios, E.
PY - 2007
SP - 241
EP - 248
DO - 10.5220/0002075802410248
PB - SciTePress

- Science and Technology Publications, Lda.
RESOURCES

Proceedings

Papers

Authors

Ontology

CONTACTS

Science and Technology Publications, Lda
Avenida de S. Francisco Xavier, Lote 7 Cv. C,
2900-616 Setúbal, Portugal.

Phone: +351 265 520 185 (National fixed network call)
Fax: +351 265 520 186
Email: info@scitepress.org

EXTERNAL LINKS

PRIMORIS

INSTICC

SCITEVENTS

CROSSREF

PROCEEDINGS SUBMITTED FOR INDEXATION BY:

dblp

Ei Compendex

SCOPUS

Semantic Scholar

Google Scholar

Microsoft Academic