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IWQOS
2005
Springer
16 years 7 days ago
Case Study in Assessing Subjective QoS of a Mobile Multimedia Web Service in a Real Multi-access Network
This paper presents an empirical task-based user evaluation, which was carried out for the purpose of assessing the subjective QoS of a mobile multimedia web service in a real mult...
Tiia Sutinen, Timo Ojala
AUSAI
2004
Springer
16 years 4 days ago
Adaptive Enhancing of Fingerprint Image with Image Characteristics Analysis
The quality of the fingerprint images greatly affects the performance of the minutiae extraction. In order to improve the performance of the system, many researchers have been made...
Eun-Kyung Yun, Jin-Hyuk Hong, Sung-Bae Cho
ESTIMEDIA
2003
Springer
15 years 12 months ago
Energy-Aware Wireless Video Streaming
This paper presents a dynamic energy management policy for a wireless video streaming system, consisting of battery-powered client and server. The paper starts from the observatio...
Ali Iranli, Kihwan Choi, Massoud Pedram
COMPSAC
2002
IEEE
15 years 11 months ago
Hypothesis Testing for Module Test in Software Development
One of the most important issues in the software development is how to guarantee that the software satisfies the quality defined in the requirement specification. This paper pr...
Tsuneo Yamaura, Akira K. Onoma, Wei-Tek Tsai
ISCC
2002
IEEE
129views Communications» more  ISCC 2002»
15 years 11 months ago
Rate-based active queue management with priority classes for better video transmission
Video streaming on the Internet often suffers from high frame loss rates due to fragmentation of large frames and inter-frame dependencies needed for high compression. We propose ...
Jae Chung, Mark Claypool