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TCSV
2002
66views more  TCSV 2002»
15 years 6 months ago
Multiframe blocking-artifact reduction for transform-coded video
A major drawback of block-based still-image or video-compression methods at low rates is the visible block boundaries that are also known as blocking artifacts. Several methods hav...
Bahadir K. Gunturk, Yucel Altunbasak, Russell M. M...
GLOBECOM
2009
IEEE
15 years 4 months ago
On the Rate Duality of MIMO Interference Channel and Its Application to Sum Rate Maximization
In this paper, we establish a rate duality between the forward and reverse links of MIMO interference channel, where the reverse links are obtained by exchanging the roles of trans...
An Liu, Youjian Liu, Haige Xiang, Wu Luo
TOSEM
2010
168views more  TOSEM 2010»
15 years 1 months ago
Analysis and applications of timed service protocols
Web services are increasingly gaining acceptance as a framework for facilitating application-to-application interactions within and across enterprises. It is commonly accepted tha...
Julien Ponge, Boualem Benatallah, Fabio Casati, Fa...
ECAL
2007
Springer
16 years 24 days ago
Entropy Production in Ecosystems
We present an extremely minimal ecosystem model which takes account of thermodynamic constraints on the organisms’ metabolism. This suggests a way to test the application of a hy...
Nathaniel Virgo, Inman Harvey
ICRA
2006
IEEE
106views Robotics» more  ICRA 2006»
16 years 19 days ago
Decentralized Optimization of Distributed Supply-chain
— In this paper, the problem of optimizing the performances of a distributed supply chain is faced by means of a decentralized architecture. In particular, a general scheme for a...
Marco Ghirardi, Giuseppe Menga, Nicola Sacco