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TMM
2002
102views more  TMM 2002»
13 years 10 months ago
Toward assessing subjective quality of service of conversational mobile multimedia applications delivered over the internet: a m
Abstract--Some recent publications have proposed methodologies to assess the performance of multimedia services in introducing subjective estimate of the end-to-end quality of vari...
Pascal Dugenie, Alistair Munro, M. H. Barton
CHI
2008
ACM
14 years 11 months ago
Sun dial: exploring techno-spiritual design through a mobile islamic call to prayer application
We present the design and formative evaluation of Sun Dial, an application that supports Muslims' prayer practices. We report on a study that involved identifying prayer as a...
Susan Wyche, Kelly E. Caine, Benjamin K. Davison, ...
GLOBECOM
2007
IEEE
14 years 5 months ago
Joint Computation and Communication Scheduling to Enable Rich Mobile Applications
Abstract—Increasing interest in sensor networking and ubiquitous computing has created a trend towards embedding more and more intelligence into our surroundings. This enables th...
Shoubhik Mukhopadhyay, Curt Schurgers, Sujit Dey
ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Optimizing Algorithms for Region-of-Interest Video Compression, with Application to Mobile Telehealth
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Sira Rao, Nikil Jayant
EUC
2004
Springer
14 years 4 months ago
A Session Mobility Scheme for Seamless VOD Service in Ubiquitous Environments
Abstract. In ubiquitous environments, a user is free to move one space to another. Thus, VOD applications should be able to provide seamless video delivery to a mobile user. In thi...
Tae-uk Choi, Ki-Dong Chung