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JDCTA
2010
169views more  JDCTA 2010»
15 years 1 months ago
A Synchronization Algorithm of MRI Denoising and Contrast Enhancement Based on PM-CLAHE Model
On clinical applications, many magnetic resonance (MR) Images obtained directly by the instruments are not satisfied by doctors. For example, there are some noises and poor contra...
Di Jia, Fangfang Han, Jinzhu Yang, Yifei Zhang, Da...
TSP
2010
15 years 1 months ago
Modeling and identification of nonlinear systems in the short-time fourier transform domain
Abstract--In this paper, we introduce a novel approach for improved nonlinear system identification in the short-time Fourier transform (STFT) domain. We first derive explicit repr...
Yekutiel Avargel, Israel Cohen
ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
16 years 3 months ago
Placement Driven Retiming with a Coupled Edge Timing Model
Retiming is a widely investigated technique for performance optimization. It performs powerful modifications on a circuit netlist. However, often it is not clear, whether the pred...
Ingmar Neumann, Wolfgang Kunz
ICALT
2009
IEEE
16 years 1 months ago
A Graphical Modeling Language for Computer-Based Learning Scenarios
A crucial challenge for improving EMLs is to provide an intuitive notation to support educational practitioners to not only understand, but also describe a large number of flexibl...
Anne Lejeune, Muriel Ney, Armin Weinberger, Margus...
ITC
2003
IEEE
120views Hardware» more  ITC 2003»
15 years 11 months ago
Test Vector Generation Based on Correlation Model for Ratio-Iddq
For ratio-Iddq testing, the test performance is significantly affected by the correlation between two currents of different input patterns as process parameters vary. In this p...
Xiaoyun Sun, Larry L. Kinney, Bapiraju Vinnakota