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INFORMATICALT
2007
92views more  INFORMATICALT 2007»
13 years 9 months ago
An Optimization of System for Automatic Recognition of Ischemic Stroke Areas in Computed Tomography Images
Abstract. The paper considers application of stochastic optimization to system of automatic recognition of ischemic stroke area on computed tomography (CT) images. The algorithm of...
Darius Grigaitis, Vaida Bartkute, Leonidas Sakalau...
APCCAS
2006
IEEE
253views Hardware» more  APCCAS 2006»
14 years 3 months ago
Design of Optimal Decimation and Interpolation Filters for Low Bit-Rate Image Coding
— The DCT-based JPEG standard is certainly one of the most successful applications of transform coding methods for still digital images. A commonly recognized disadvantage of the...
Wu-Sheng Lu, A.-M. Sevcenco
DATE
2006
IEEE
125views Hardware» more  DATE 2006»
14 years 3 months ago
Combining simulation and formal methods for system-level performance analysis
Recent research on performance analysis for embedded systems shows a trend to formal compositional models and methods. These compositional methods can be used to determine the per...
Simon Künzli, Francesco Poletti, Luca Benini,...
PPOPP
2006
ACM
14 years 3 months ago
Performance characterization of molecular dynamics techniques for biomolecular simulations
Large-scale simulations and computational modeling using molecular dynamics (MD) continues to make significant impacts in the field of biology. It is well known that simulations...
Sadaf R. Alam, Jeffrey S. Vetter, Pratul K. Agarwa...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 4 months ago
Application of Cumulant Method In Performance Evaluation of Turbo-Like Codes
In this article, a new method for performance evaluation of Turbo-like codes is presented. This is based on estimating the Probability Density Function (pdf) of the bit Log-Likelih...
Ali Abedi, Mary E. Thompson, Amir K. Khandani