Paper Abstract and Keywords |
Presentation |
2017-03-01 12:40
[Poster Presentation]
Estimation of playing position from music and speech sources based on music database Satoshi Inui, Toru Takahashi (OSU) EA2016-105 SIP2016-160 SP2016-100 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We describe about music information retrieval (MIR) system in real environment. In the environment, music and non-music signals are simultaneously occurred by different points. We investigate that MIR system in the simplest real environment, where music and voice signals are simultaneously occurred by two different points. The system must identify music and estimate the position in the music from received signal that is mixture signal of music signal with voice signal. The proposed system uses sound source localization and separation techniques to capture the target music signal. Then, the most likely music and its position are estimated based on a similarity between the captured signal and entry in the predefined database. The similarity is defined by acoustic feature named binary chroma spectrum. We examine MIR performance of typical single channel based system and microphone-array based system. F-measure is calculated to evaluate performance of the systems. It is confirmed that microphone-array based system is outperform typical single channel based system. We conclude that binary chroma spectrum is suitable for sound source separation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Binary Chroma Spectrum / Music Playing Position / Sound Source Localization / Sound Source Separation / Music Information Retrieval / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 477, SP2016-100, pp. 129-134, March 2017. |
Paper # |
SP2016-100 |
Date of Issue |
2017-02-22 (EA, SIP, SP) |
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 |
EA2016-105 SIP2016-160 SP2016-100 |
Conference Information |
Committee |
SP SIP EA |
Conference Date |
2017-03-01 - 2017-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Industry Support Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics |
Paper Information |
Registration To |
SP |
Conference Code |
2017-03-SP-SIP-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Estimation of playing position from music and speech sources based on music database |
Sub Title (in English) |
|
Keyword(1) |
Binary Chroma Spectrum |
Keyword(2) |
Music Playing Position |
Keyword(3) |
Sound Source Localization |
Keyword(4) |
Sound Source Separation |
Keyword(5) |
Music Information Retrieval |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Satoshi Inui |
1st Author's Affiliation |
Osaka Sangyo University (OSU) |
2nd Author's Name |
Toru Takahashi |
2nd Author's Affiliation |
Osaka Sangyo University (OSU) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
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 |
() |
Speaker |
Author-1 |
Date Time |
2017-03-01 12:40:00 |
Presentation Time |
90 minutes |
Registration for |
SP |
Paper # |
EA2016-105, SIP2016-160, SP2016-100 |
Volume (vol) |
vol.116 |
Number (no) |
no.475(EA), no.476(SIP), no.477(SP) |
Page |
pp.129-134 |
#Pages |
6 |
Date of Issue |
2017-02-22 (EA, SIP, SP) |
|