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HIPC
2004
Springer
15 years 9 months ago
Parallel Performance of Hierarchical Multipole Algorithms for Inductance Extraction
Parasitic extraction techniques are used to estimate signal delay in VLSI chips. Inductance extraction is a critical component of the parasitic extraction process in which on-chip ...
Hemant Mahawar, Vivek Sarin, Ananth Grama
ICA
2004
Springer
15 years 9 months ago
Spatio-chromatic ICA of a Mosaiced Color Image
We analyze whether Independant Component Analysis (ICA) is an appropriate tool for estimating spatial information in spatio-chromatic mosaiced color images. In previous studies, IC...
David Alleysson, Sabine Süsstrunk
ICA
2004
Springer
15 years 9 months ago
On the FIR Inversion of an Acoustical Convolutive Mixing System: Properties and Limitations
In this paper we address the problem of Least-Squares (LS) optimal FIR inverse-filtering of an convolutive mixing system, given by a set of acoustic impulse responses (AIRs). The ...
Markus Hofbauer
ICA
2004
Springer
15 years 9 months ago
Exploiting Spatiotemporal Information for Blind Atrial Activity Extraction in Atrial Arrhythmias
The analysis and characterization of atrial tachyarrhythmias requires the previous estimation of the atrial activity (AA) free from any ventricular activity and other artefacts. Th...
Francisco Castells, Jorge Igual, Vicente Zarzoso, ...
ICA
2004
Springer
15 years 9 months ago
3D Spatial Analysis of fMRI Data on a Word Perception Task
We discuss a 3D spatial analysis of fMRI data taken during a combined word perception and motor task. The event - based experiment was part of a study to investigate the network of...
Ingo R. Keck, Fabian J. Theis, Peter Gruber, Elmar...
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