Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2016-06-17 14:40
Decoding of Rhythm Imagery from EEG
Haruki Okawa, Kaori Suefusa, Toshihisa Tanaka (TUAT) CAS2016-30 VLD2016-36 SIP2016-64 MSS2016-30
Abstract (in Japanese) (See Japanese page) 
(in English) Rhythm is one element of music. Related works reported that brain activity under the presentation of auditory rhythmic stimulus synchronizes with perceived rhythm. However, whether brain activity during rhythm imagery without any auditory stimulus synchronizes with imagined rhythm has not been revealed. In this paper, to investigate neural entrainment to
imagined rhythm during rhythm imagery, we recorded electroencephalogram (EEG) while subjects imagined 3 types of rhythm in the state of being presented no sound and analyzed amplitude spectra of EEG. As a result, we found that a periodic EEG response at imagined rhythm frequency was observed in the amplitude spectrum. Furthermore, we extracted features from EEG by using canonical correlation analysis (CCA) and made an experiment to distinguish among the 3 types of imagined rhythm from EEG individually. The result showed that accuracy exceeded chance level in all subjects. We found that when subjects imagined rhythm under the condition that subjects were not presented any sound, a periodic EEG response at imagined rhythm frequency was observed.
Keyword (in Japanese) (See Japanese page) 
(in English) Rhythm perception / Electroencephalogram / Event Related Potential / Discrete Fourier Transform / Canonical Correlation Analysis / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 95, SIP2016-64, pp. 161-166, June 2016.
Paper # SIP2016-64 
Date of Issue 2016-06-09 (CAS, VLD, SIP, MSS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CAS2016-30 VLD2016-36 SIP2016-64 MSS2016-30

Conference Information
Committee VLD CAS MSS SIP  
Conference Date 2016-06-16 - 2016-06-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Hirosaki Shiritsu Kanko-kan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) System, signal processing and related topics 
Paper Information
Registration To SIP 
Conference Code 2016-06-VLD-CAS-MSS-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Decoding of Rhythm Imagery from EEG 
Sub Title (in English)  
Keyword(1) Rhythm perception  
Keyword(2) Electroencephalogram  
Keyword(3) Event Related Potential  
Keyword(4) Discrete Fourier Transform  
Keyword(5) Canonical Correlation Analysis  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Haruki Okawa  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Kaori Suefusa  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Toshihisa Tanaka  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2016-06-17 14:40:00 
Presentation Time 20 minutes 
Registration for SIP 
Paper # CAS2016-30, VLD2016-36, SIP2016-64, MSS2016-30 
Volume (vol) vol.116 
Number (no) no.93(CAS), no.94(VLD), no.95(SIP), no.96(MSS) 
Page pp.161-166 
#Pages 6 
Date of Issue 2016-06-09 (CAS, VLD, SIP, MSS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan