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ICIP
2004
IEEE
16 years 7 months ago
Scalable coding of variable size blocks motion vectors
In this paper we discuss an algorithm that is able to provide a scalable (multiresolution) representation of the motion field information. It has been recently demonstrated that, ...
Davide Maestroni, Augusto Sarti, Marco Tagliasacch...
ICDE
2008
IEEE
131views Database» more  ICDE 2008»
16 years 7 months ago
Parallel Evaluation of Composite Aggregate Queries
Aggregate measures summarizing subsets of data are valuable in exploratory analysis and decision support, especially when dependent aggregations can be easily specified and compute...
Lei Chen 0003, Christopher Olston, Raghu Ramakrish...
DAC
2005
ACM
16 years 7 months ago
Physically-aware HW-SW partitioning for reconfigurable architectures with partial dynamic reconfiguration
Many reconfigurable architectures offer partial dynamic configurability, but current system-level tools cannot guarantee feasible implementations when exploiting this feature. We ...
Sudarshan Banerjee, Elaheh Bozorgzadeh, Nikil D. D...
EWSN
2008
Springer
16 years 5 months ago
Resilient Coding Algorithms for Sensor Network Data Persistence
Storing and disseminating coded information instead of the original data can bring significant performance improvements to sensor network protocols. Such methods reduce the risk of...
Daniele Munaretto, Jörg Widmer, Michele Rossi...
ICCD
2004
IEEE
128views Hardware» more  ICCD 2004»
16 years 3 months ago
Static Transition Probability Analysis Under Uncertainty
Deterministic gate delay models have been widely used to find the transition probabilities at the nodes of a circuit for calculating the power dissipation. However, with progress...
Siddharth Garg, Siddharth Tata, Ravishankar Arunac...
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