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90
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ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
15 years 10 months ago
Multigrid-Like Technique for Power Grid Analysis
— Modern sub-micron VLSI designs include huge power grids that are required to distribute large amounts of current, at increasingly lower voltages. The resulting voltage drop on ...
Joseph N. Kozhaya, Sani R. Nassif, Farid N. Najm
96
Voted
ICASSP
2009
IEEE
15 years 7 months ago
Multichannel speech enhancement using convolutive transfer function approximation in reverberant environments
Recently, we have presented a transfer-function generalized sidelobe canceler (TF-GSC) beamformer in the short time Fourier transform domain, which relies on a convolutive transfe...
Ronen Talmon, Israel Cohen, Sharon Gannot
112
Voted
ICMCS
2008
IEEE
151views Multimedia» more  ICMCS 2008»
15 years 7 months ago
Fast keyword detection with sparse time-frequency models
We address the problem of keyword spotting in continuous speech streams when training and testing conditions can be different. We propose a keyword spotting algorithm based on spa...
Effrosini Kokiopoulou, Pascal Frossard, Olivier Ve...
130
Voted
ICPR
2008
IEEE
15 years 7 months ago
Flexible object recognition in cluttered scenes using relative point distribution models
This paper introduces an edge-based object recognition method that is robust with respect to clutter, occlusion and object deformations. The method combines the use of local featu...
Alexandros Bouganis, Murray Shanahan
ICDAR
2007
IEEE
15 years 7 months ago
Extraction of Vectorized Graphical Information from Scientific Chart Images
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
Weihua Huang, Ruizhe Liu, Chew Lim Tan