NDLI: A Loudspeaker-Embedded Design for an Immersive Videoconferencing System with Large Screens

Content Provider	IEEE Xplore Digital Library
Author	Nava, G.P. Hirata, K. Miyoshi, M. Harada, Y.
Copyright Year	2008
Description	Author affiliation: NTT Commun. Sci. Labs., NTT Co., Keihanna Science City, Japan (Nava, G.P.; Hirata, K.; Miyoshi, M.; Harada, Y.)
Abstract	Traditional videoconferencing systems that work on the basis of face-to-face configurations allow the use of standard 2-channel stereo loudspeakers in order to achieve sound-image localization by the users. In contrast, immersive systems that do not constraint the users to a face-to-face viewpoint introduce new challenges in their acoustic design. This paper discusses the major problems that appear in a novel videoconferencing system in which the use of ordinary 2-channel loudspeakers is not suitable to achieve sound-image localization due to the inherent characteristics of the room space. In efforts to overcome these problems, a loudspeaker-embedded design is proposed and demonstrated with numerical simulations and experiments that show the steady-state sound field radiated by this new loudspeaker system.
Starting Page	261
Ending Page	267
File Size	1937168
Page Count	7
File Format	PDF
ISBN	9780769534336
DOI	10.1109/ISUC.2008.50
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-12-15
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Laboratories Boundary element methods t-Room Acoustics Steady-state Communication standards Loudspeakers Teleconferencing Cities and towns Numerical simulation Cameras loudspeaker design videoconference
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Videoconferencing design for remote groups

Videoconferencing - new opportunities for TTI distance learning and part-time education

A loudspeaker design for sound image localization on large flat screens

Qualitative analysis of mediated communication experience

An overview of videoconferencing technology

Videoconferencing for command and control

Multichannel video/audio acquisition for immersive conferencing

T.120/H.32x-based multimedia conferencing design

Wave Field Synthesis for next generation videoconferencing

A Loudspeaker-Embedded Design for an Immersive Videoconferencing System with Large Screens

Similar Documents

Videoconferencing design for remote groups

Videoconferencing - new opportunities for TTI distance learning and part-time education

A loudspeaker design for sound image localization on large flat screens

Qualitative analysis of mediated communication experience

An overview of videoconferencing technology

Videoconferencing for command and control

Multichannel video/audio acquisition for immersive conferencing

T.120/H.32x-based multimedia conferencing design

Wave Field Synthesis for next generation videoconferencing

A Loudspeaker-Embedded Design for an Immersive Videoconferencing System with Large Screens