Jafari, M. G., Hedayioglu, Fabio, Coimbra, M., Plumbley, M. D. (2011) Blind source separation of periodic sources from sequentially recorded instantaneous mixtures. 2011 7th International Symposium on Image and Signal Processing and Analysis (ISPA), . (Access to this publication is currently restricted. You may be able to access a copy if URLs are provided) (KAR id:98953)
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Language: English Restricted to Repository staff only |
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Official URL: https://ieeexplore.ieee.org/document/6046665 |
Abstract
We consider the separation of sources when only one movable sensor is available to record a set of mixtures at distinct locations. A single mixture signal is acquired, which is firstly segmented. Then, based on the assumption that the underlying sources are temporally periodic, we align the resulting signals and form a measurement vector on which source separation can be performed. We demonstrate that this approach can successfully recover the original sources both when working with simulated data, and for a real problem of heart sound separation.
Item Type: | Article |
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Divisions: | Divisions > Division of Natural Sciences > Biosciences |
Funders: | European Union (https://ror.org/019w4f821) |
Depositing User: | Fabio De Lima Hedayioglu |
Date Deposited: | 07 Dec 2022 15:32 UTC |
Last Modified: | 09 Dec 2022 19:14 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/98953 (The current URI for this page, for reference purposes) |
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