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ICIP
2009
IEEE
16 years 7 months ago
Parallel Rate-distortion Optimized Intra Mode Decision On Multi-core Graphics Processors Using Greedy-based Encoding Orders
Rate-distortion (RD) optimized intra-prediction mode selection can lead to significant improvement in coding efficiency in intraframe encoding. However, it would incur considerabl...
CODES
2005
IEEE
16 years 6 days ago
Future processors: flexible and modular
The ability to continue increasing processor frequency and single thread performance is being severely limited by exponential increases in leakage and active power. To continue to...
Charlie Johnson, Jeff Welser
ICIP
2010
IEEE
15 years 4 months ago
Rotation invariant texture classification using adaptive LBP with directional statistical features
Local Binary Pattern (LBP) has been widely used in texture classification because of its simplicity and computational efficiency. Traditional LBP codes the sign of the local diffe...
Zhenhua Guo, Lei Zhang, David Zhang, Su Zhang
ICDE
2010
IEEE
379views Database» more  ICDE 2010»
16 years 6 months ago
Osprey: Implementing MapReduce-Style Fault Tolerance in a Shared-Nothing Distributed Database
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database. Rather than aborting and restarting queries, our s...
Christopher Yang, Christine Yen, Ceryen Tan, Samue...
IPPS
2008
IEEE
16 years 1 months ago
Massively parallel cosmological simulations with ChaNGa
Cosmological simulators are an important component in the study of the formation of galaxies and large scale structures, and can help answer many important questions about the uni...
Pritish Jetley, Filippo Gioachin, Celso L. Mendes,...