25 search results - page 4 / 5 » Sparse decomposition of two dimensional signals |
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We present a method for fast analysis of signal and power integrity based on a recently developed multilayered finite difference method (M-FDM). In order to accurately model m...
ICA
2007
Springer
14 years 2 months ago
2007
Springer
In this paper we describe a methodology for model-based single channel separation of sounds. We present a sparse latent variable model that can learn sounds based on their distribu...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
This article addresses the problem of two- and higher dimensional pattern matching, i.e. the identification of instances of a template within a larger signal space, which is a for...
BMCBI
2010
13 years 8 months ago
2010
Background: Principal component analysis (PCA) has gained popularity as a method for the analysis of highdimensional genomic data. However, it is often difficult to interpret the ...
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
Three dimensional motion capture facility is a powerful tool for quantitative and qualitative assessment of multijoint external movements. Electro-myograph (EMG) signals give the ...