Paper Abstract and Keywords |
Presentation |
2013-12-12 13:30
A Study on High Order Cumulant-based Noise Frame Detection for Impact Noise Norihiro Mamizu, Naoto Sasaoka, Shingo Okumura, Yoshio Itoh (Tottori Univ.) SIS2013-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose noise detection based on 4th order cumulant for impact noise. The proposed method takes advantage of high frequency component of noisy speech and the 4th order cumulant which increases as the signal changes faster. Although the impact noise has wide band component, the speech does not have the high frequency component. Thus, the proposed noise detection uses the power of high frequency component. In order to improve detection accuracy of impact noise, 4th order cumulant of power is used. Because the power of the impact noise changes faster than that of speech, the impact noise has larger 4th order cumulant than the speech. Therefore, the impact noise can be detected strictly. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Speech enhancement / Noise detection / Impact noise / High order cumulant / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 343, SIS2013-36, pp. 53-57, Dec. 2013. |
Paper # |
SIS2013-36 |
Date of Issue |
2013-12-05 (SIS) |
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 |
SIS2013-36 |
Conference Information |
Committee |
SIS |
Conference Date |
2013-12-12 - 2013-12-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Torigin Bunka Kaikan (Tottori) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
System on Silicon, Applications of RFID, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2013-12-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on High Order Cumulant-based Noise Frame Detection for Impact Noise |
Sub Title (in English) |
|
Keyword(1) |
Speech enhancement |
Keyword(2) |
Noise detection |
Keyword(3) |
Impact noise |
Keyword(4) |
High order cumulant |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Norihiro Mamizu |
1st Author's Affiliation |
Tottori University (Tottori Univ.) |
2nd Author's Name |
Naoto Sasaoka |
2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
3rd Author's Name |
Shingo Okumura |
3rd Author's Affiliation |
Tottori University (Tottori Univ.) |
4th Author's Name |
Yoshio Itoh |
4th Author's Affiliation |
Tottori University (Tottori Univ.) |
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 |
2013-12-12 13:30:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2013-36 |
Volume (vol) |
vol.113 |
Number (no) |
no.343 |
Page |
pp.53-57 |
#Pages |
5 |
Date of Issue |
2013-12-05 (SIS) |
|