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130
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ICIP
2000
IEEE
16 years 3 months ago
Efficient Image and Channel Coding for Wireless Packet Networks
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...
P. Greg Sherwood, Xiaodong Tian, Kenneth Zeger
96
Voted
ICCD
2002
IEEE
228views Hardware» more  ICCD 2002»
15 years 10 months ago
JMA: The Java-Multithreading Architecture for Embedded Processors
Embedded processors are increasingly deployed in applications requiring high performance with good real-time characteristics whilst being low power. Parallelism has to be extracte...
Panit Watcharawitch, Simon W. Moore
114
Voted
IPPS
2009
IEEE
15 years 8 months ago
Flexible pipelining design for recursive variable expansion
Many image and signal processing kernels can be optimized for performance consuming a reasonable area by doing loops parallelization with extensive use of pipelining. This paper p...
Zubair Nawaz, Thomas Marconi, Koen Bertels, Todor ...
PVM
2007
Springer
15 years 8 months ago
Optimization of Collective Communications in HeteroMPI
Abstract. HeteroMPI is an extension of MPI designed for high performance computing on heterogeneous networks of computers. The recent new feature of HeteroMPI is the optimized vers...
Alexey L. Lastovetsky, Maureen O'Flynn, Vladimir R...
102
Voted
CLUSTER
2006
IEEE
15 years 8 months ago
A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks
In this work we present a parallel algorithm for the solution of a least squares problem with structured matrices. This problem arises in many applications mainly related to digit...
Pedro Alonso, Antonio M. Vidal, Alexey L. Lastovet...