Bedini L., Bottini S., Herranz D., Kuruoglu E. E., Salerno E., Tonazzini A.
Dependent component analysis Source separation Astrophysics
This paper proposes a semi-blind approach for the separation of sources that are not totally uncorrelated. Up to now, all work on separation of components in astrophysical maps have assumed statistically independent sources. In this work, we attempt to perform a dependent component analysis of astrophysical sources and we propose a semi-blind algorithm which provides separation using second-order statistics only.
Source: Astronomical Data Analysis, pp. 1–9, Sant' Agata dei due Golfi, 28 April - 1 May 2004
Publisher: Electronic workshops in computing, Glasgow, GBR
@inproceedings{oai:it.cnr:prodotti:91108, title = {Separation of dependent sources in astrophysical radiation maps using second order statistics}, author = {Bedini L. and Bottini S. and Herranz D. and Kuruoglu E. E. and Salerno E. and Tonazzini A.}, publisher = {Electronic workshops in computing, Glasgow, GBR}, booktitle = {Astronomical Data Analysis, pp. 1–9, Sant' Agata dei due Golfi, 28 April - 1 May 2004}, year = {2004} }