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JCM
2007
59views more  JCM 2007»
15 years 4 months ago
QAM Resource Allocation in Mixed-Format VoD Systems
— A Quadrature Amplitude Modulation (QAM) resource allocation algorithm for Video on Demand (VoD) traffic is presented. Based on stream encoding rates and available system capaci...
Jiong Gong, David Reed, Terry Shaw, Daniel A. Viva...
IWAN
2000
Springer
15 years 8 months ago
Active Concealment for Internet Speech Transmission
Recently, active networks have been highlighted as a key enabling technology to obtain immense flexibility in terms of network deployment, configurability, and packet processing. E...
Long Le, Henning Sanneck, Georg Carle, Tohru Hoshi
138
Voted
TMM
2002
158views more  TMM 2002»
15 years 4 months ago
Foveated video quality assessment
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
Sanghoon Lee, Marios S. Pattichis, Alan C. Bovik
TALG
2010
74views more  TALG 2010»
15 years 3 months ago
Comparison-based time-space lower bounds for selection
We establish the first nontrivial lower bounds on timespace tradeoffs for the selection problem. We prove that any comparison-based randomized algorithm for finding the median ...
Timothy M. Chan
MM
2005
ACM
118views Multimedia» more  MM 2005»
15 years 10 months ago
Supporting multi-party voice-over-IP services with peer-to-peer stream processing
Multi-party voice-over-IP (MVoIP) services provide economical and natural group communication mechanisms for many emerging applications such as on-line gaming, distance collaborat...
Xiaohui Gu, Zhen Wen, Philip S. Yu, Zon-Yin Shae