428 search results - page 60 / 86 » Econometric methods of signal extraction |
VLSM
2005
Springer
15 years 3 months ago
2005
Springer
Current state-of-the-art methods in variational image segmentation using level set methods are able to robustly segment complex textured images in an unsupervised manner. In recent...
ICA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We consider the source extraction problem for stereo instantaneous musical mixtures with more than two sources. We prove that usual separation methods based only on spati...
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
The purpose of this study is to investigate a method for high performance on-line Arabic characters recognition. This method is based on the use of Kohonen maps and their correspo...
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TSP
2010
14 years 4 months ago
2010
An operational framework is developed for testing stationarity relatively to an observation scale, in both stochastic and deterministic contexts. The proposed method is based on a ...
BMCBI
2010
14 years 7 months ago
2010
Background: External stimulations of cells by hormones, cytokines or growth factors activate signal transduction pathways that subsequently induce a re-arrangement of cellular gen...