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Determined Blind Source Separation via Proximal Splitting Algorithm

Abstract: 

The state-of-the-art algorithms of determined blind source separation (BSS) methods based on the independent component analysis
(ICA) have gained computational efficiency by the majorizationminimization (MM) principle with a price of losing flexibility. That is, replacing and comparing different source models are not easy in such MM-based framework because it requires efforts to derive a new algorithm each time when one changes the model. In this paper, a general framework for obtaining an ICA-based BSS algorithm is proposed so that a source model can easily be replaced because only a single line of the algorithm must be modified. A sparsity-based extension of the independent vector analysis and a low-rankness-based BSS model using the nuclear norm are also proposed to demonstrate the simplicity and easiness of the proposed framework.

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Paper Details

Authors:
Kohei Yatabe, Daichi Kitamura
Submitted On:
20 April 2018 - 4:23am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Kohei Yatabe
Paper Code:
AASP-P12.10
Document Year:
2018
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Document Files

2018.04.20_ICASSPポスター_PDS_ICA.pdf

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[1] Kohei Yatabe, Daichi Kitamura, "Determined Blind Source Separation via Proximal Splitting Algorithm", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3095. Accessed: Oct. 17, 2018.
@article{3095-18,
url = {http://sigport.org/3095},
author = {Kohei Yatabe; Daichi Kitamura },
publisher = {IEEE SigPort},
title = {Determined Blind Source Separation via Proximal Splitting Algorithm},
year = {2018} }
TY - EJOUR
T1 - Determined Blind Source Separation via Proximal Splitting Algorithm
AU - Kohei Yatabe; Daichi Kitamura
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3095
ER -
Kohei Yatabe, Daichi Kitamura. (2018). Determined Blind Source Separation via Proximal Splitting Algorithm. IEEE SigPort. http://sigport.org/3095
Kohei Yatabe, Daichi Kitamura, 2018. Determined Blind Source Separation via Proximal Splitting Algorithm. Available at: http://sigport.org/3095.
Kohei Yatabe, Daichi Kitamura. (2018). "Determined Blind Source Separation via Proximal Splitting Algorithm." Web.
1. Kohei Yatabe, Daichi Kitamura. Determined Blind Source Separation via Proximal Splitting Algorithm [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3095