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ASPDAC
2007
ACM
94views Hardware» more  ASPDAC 2007»
14 years 1 months ago
A New Boundary Element Method for Multiple-Frequency Parameter Extraction of Lossy Substrates
-1 The couplings via realistic lossy substrates can be modeled as frequency-dependent coupling parameters. The fast extraction at multiple frequencies can be accomplished in two se...
Xiren Wang, Wenjian Yu, Zeyi Wang
ASPDAC
2005
ACM
107views Hardware» more  ASPDAC 2005»
13 years 11 months ago
Substrate resistance extraction with direct boundary element method
- It is important to model the substrate coupling for mixed-signal circuit designs today. This paper presents the direct boundary element method (BEM) for substrate resistance calc...
Xiren Wang, Wenjian Yu, Zeyi Wang
ICANN
2001
Springer
14 years 2 months ago
Fast Training of Support Vector Machines by Extracting Boundary Data
Support vector machines have gotten wide acceptance for their high generalization ability for real world applications. But the major drawback is slow training for classification p...
Shigeo Abe, Takuya Inoue
DICTA
2003
13 years 11 months ago
Extracting Boundaries from Images by Comparing Cooccurrence Matrices
Abstract. This paper describes methods of extracting region boundaries from the frames of an image sequence by combining information from spatial or temporal cooccurrence matrices ...
Astrit Rexhepi, Azriel Rosenfeld
MICCAI
2007
Springer
14 years 10 months ago
Live-Vessel: Extending Livewire for Simultaneous Extraction of Optimal Medial and Boundary Paths in Vascular Images
This paper incorporates multiscale vesselness filtering into the Livewire framework to simultaneously compute optimal medial axes and boundaries in vascular images. To this end, we...
Kelvin Poon, Ghassan Hamarneh, Rafeef Abugharbieh