2072 search results - page 195 / 415 » Applications of Independent Component Analysis |
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
We provide a review of independent component analysis (ICA) for complex-valued improper and noncircular random sources. An improper random signal is correlated with its complex co...
IDA
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
IJCNN
2008
IEEE
14 years 4 months ago
2008
IEEE
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
Recently, Narozny et al [1] proposed a new viewpoint in variable high-rate transform coding. They showed that the problem of finding the optimal 1-D linear block transform for a ...
ICA
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper deals with the problem of estimating atrial activity during atrial fibrillation periods in the electrocardiogram (ECG). Since the signal of interest differs ...