NDLI: Enhancing Wireless Video Transmissions in Virtual Collaboration Environments

Content Provider	IEEE Xplore Digital Library
Author	Abdul-Hameed, O. Nasir, S. Karim, H. Masterton, T. Kondoz, A.M.
Copyright Year	2007
Description	Author affiliation: Surrey Univ., Guildford (Abdul-Hameed, O.; Nasir, S.; Karim, H.)
Abstract	This paper introduces the virtual collaboration environment and discusses the problems encountered in wireless video transmissions of the participating users. Different schemes are proposed and evaluated to address various problems encountered in the wireless access links of the virtual collaboration system for enhancing the perceived visual quality. The schemes include radio network resource optimization, optimal joint source and channel rate allocation and error resilience enhancement using SVC-MDC. These schemes have been shown to offer a strong potential to be incorporated in a virtual collaboration system for quality enhancement.
Starting Page	1
Ending Page	5
File Size	2426218
Page Count	5
File Format	PDF
ISBN	1424416620
DOI	10.1109/ISTMWC.2007.4299327
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-07-01
Publisher Place	Hungary
Access Restriction	Subscribed
Rights Holder	Scientific Assoc for Infocommunications
Subject Keyword	Video coding Video sharing Quality of service Control systems rate allocation Videoconference Heterogeneous environment SVC-MDC Collaboration Streaming media Collaborative work Radio network Resource management virtual collaboration system
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
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Enhancing Wireless Video Transmissions in Virtual Collaboration Environments