DocumentCode :
2127728
Title :
Human perceived quality-of-service for multimedia applications
Author :
Abbas, Rabah
Author_Institution :
Comput. Sci. & Commun., Stockholm Univ., Stockholm, Sweden
fYear :
2012
fDate :
10-12 May 2012
Firstpage :
1
Lastpage :
6
Abstract :
Usage of multimedia applications is increasing day by day in human social life, medical, military and businesses. Providing the expected quality of service (QoS) to end users is a challenging work for multimedia experts and companies in high technology environment. Delivering the good quality of services (QoS) to end users in distributed systems is based on multiple reliable components of software and hardware. Furthermore, human perceived quality of services are also depended on multiple factors such as multimedia application platform, middleware components and quality of service component architectures. This work addresses the quality of service components architecture particularly assessing the quality of service as perceived by end users. This paper discussed major components of QoS architecture in sense of perceiving the quality to end user and described the role of objective and subjective methods. For testing the quality-of-service for multimedia application, this paper evaluated subjective and objective methods and selected the successfully subjective method for assessing the video quality by end users. Furthermore, described the experiment results and data which collected for assessing perceived quality of multimedia by end users.
Keywords :
multimedia computing; quality of service; distributed systems; human perceived quality-of-service; middleware components; multimedia application platform; multimedia experts; quality of service; quality of service component architectures; video quality; Platform level components; Quality-of-Service; User service components and middleware components;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multimedia Computing and Systems (ICMCS), 2012 International Conference on
Conference_Location :
Tangier
Print_ISBN :
978-1-4673-1518-0
Type :
conf
DOI :
10.1109/ICMCS.2012.6512435
Filename :
6512435
Link To Document :
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