Neural activity tracking using spatial compressive particle filtering

Lifeng Miao; Jun Jason Zhang; Antonia Papandreou-Suppappola; Chaitali Chakrabarti

doi:10.1109/ICASSP.2012.6288661

Neural activity tracking using spatial compressive particle filtering

Lifeng Miao, Jun Jason Zhang, Antonia Papandreou-Suppappola, Chaitali Chakrabarti

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We investigate and demonstrate the sparsity of electroencephalography (EEG) signals in the spatial domain by incorporating grid spacing in the area of the head enclosing the brain volume. We exploit this spatial sparsity and propose a new approach for tracking neural activity that is based on compressive particle filtering. Our approach results in reducing the number of EEG channels required to be stored and processed for neural tracking using particle filtering. Simulations using both synthetic and real EEG signals illustrate that the proposed algorithm has tracking performance comparable to existing methods while using only a reduced set of EEG channels.

Original language	English (US)
Title of host publication	2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings
Pages	3461-3464
Number of pages	4
DOIs	https://doi.org/10.1109/ICASSP.2012.6288661
State	Published - 2012
Event	2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Kyoto, Japan Duration: Mar 25 2012 → Mar 30 2012

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN (Print)	1520-6149

Other

Other	2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012
Country/Territory	Japan
City	Kyoto
Period	3/25/12 → 3/30/12

Keywords

Compressive sensing
EEG
dipole model
multiple particle filter

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2012.6288661

Cite this

Miao, L., Zhang, J. J., Papandreou-Suppappola, A., & Chakrabarti, C. (2012). Neural activity tracking using spatial compressive particle filtering. In 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings (pp. 3461-3464). Article 6288661 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP.2012.6288661

Neural activity tracking using spatial compressive particle filtering. / Miao, Lifeng; Zhang, Jun Jason; Papandreou-Suppappola, Antonia et al.
2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. 2012. p. 3461-3464 6288661 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Miao, L, Zhang, JJ, Papandreou-Suppappola, A & Chakrabarti, C 2012, Neural activity tracking using spatial compressive particle filtering. in 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings., 6288661, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, pp. 3461-3464, 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, Kyoto, Japan, 3/25/12. https://doi.org/10.1109/ICASSP.2012.6288661

Miao L, Zhang JJ, Papandreou-Suppappola A , Chakrabarti C. Neural activity tracking using spatial compressive particle filtering. In 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. 2012. p. 3461-3464. 6288661. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.2012.6288661

Miao, Lifeng ; Zhang, Jun Jason ; Papandreou-Suppappola, Antonia et al. / Neural activity tracking using spatial compressive particle filtering. 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. 2012. pp. 3461-3464 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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Neural activity tracking using spatial compressive particle filtering

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Keywords

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