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GLOBECOM
2007
IEEE
16 years 14 days ago
Real-Time Estimation of User-Level QoS in Audio-Video IP Transmission by Using Temporal and Spatial Quality
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...
Shuji Tasaka, Yusuke Watanabe
ICC
2007
IEEE
122views Communications» more  ICC 2007»
16 years 14 days ago
Interactive Error Control for Mobile Video Telephony
—Error robust video communication for hand-held devices is a delicate task because of limited computational resources and hostile channel conditions in mobile environments. The l...
Waqar Zia, Tauseef Afzal, Wen Xu, Günther Lie...
ICIP
2007
IEEE
16 years 14 days ago
Object-Based Multiple Sprite Coding of Unsegmented Videos using H.264/AVC
In spite of recent progress in the development of hybrid block-based video codecs, it has been shown that for low-bitrate scenarios there is still coding gain applying object-base...
Matthias Kunter, Andreas Krutz, Michael Drose, Mic...
ICMCS
2007
IEEE
167views Multimedia» more  ICMCS 2007»
16 years 14 days ago
Enhancing a Driver's Situation Awareness using a Global View Map
This paper proposes a novel method to enhance a driver’s situation awareness by dynamically providing a global view of surroundings for the driver. The surroundings of a vehicle...
Hong Cheng, Zicheng Liu, Nanning Zheng, Jie Yang
ICSNC
2007
IEEE
16 years 14 days ago
Advanced Querying Architecture for DICOM Systems
Radiology, which deals with medical images for diagnosis purposes, has seen a lot of improvements during the last decades thanks to information technology. The migration from stud...
Rui Agostinho, Manuela Pereira, Mário M. Fr...