132 search results - page 7 / 27 » Linear State-Space Models for Blind Source Separation |
143
Voted
ESANN
2004
15 years 6 months ago
2004
This work explains a method for blind separation of a linear mixture of sources, through geometrical considerations concerning the scatter plot. This method is applied to a mixture...
170
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ICA
2004
Springer
15 years 10 months ago
2004
Springer
In this paper, we consider independence property between a random process and its first derivative. Then, for linear mixtures, we show that cross-correlations between mixtures and...
141
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NCI
2004
15 years 6 months ago
2004
This paper presents a new independency metric for blind source separation (BSS) problem. It is mathematically proved that the metric value of any linear combination of source sign...
162
Voted
ICA
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. This paper demonstrates and exploits some interesting frequency-domain properties of nonstationary signals. Considering these properties, two new methods for blind separa...
164
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IDA
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. The underdetermined blind audio source separation problem is often addressed in the time-frequency domain by assuming that each time-frequency point is an independently d...