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| Presentation | 2022-03-09 12:15 Towards detecting birds from panorama video aided by Sound Source Localization Baidong Chu, Chihaya Matsuhira (Nagoya Univ.), Yasutomo Kawanishi (RIKEN), Marc A. Kastner (NII), Takahiro Komamizu, Ichiro Ide, Daisuke Deguchi (Nagoya Univ.)  IMQ2021-21 IE2021-83 MVE2021-50 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this report, we study a method to detect birds from a panorama video aided by Sound Source Localization (SSL). In the video, birds are relatively tiny to be detected from panorama frames. In the proposed method, birds are roughly localized in audio data by SSL algorithms, then corresponding regions are cropped from video frames and input to a Convolutional Neural Network (CNN) for detection. By narrowing down the searching area with SSL, relatively tiny birds in large video frames can be detected, and both detection precision and time performance are improved. Finally, we applied our method to a bird dataset and confirmed its effectiveness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | bird detection / sound source localization / audio-visual information / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 423, MVE2021-50, pp. 60-64, March 2022. | |
| Paper # | MVE2021-50 | |
| Date of Issue | 2022-03-02 (IMQ, IE, MVE) | |
| ISSN | 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 | IMQ2021-21 IE2021-83 MVE2021-50 |
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| Conference Information | |
| Committee | CQ IMQ MVE IE |
| Conference Date | 2022-03-09 - 2022-03-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online (Zoom) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Media of five senses, Multimedia, Media experience, Picture codinge, Image media quality, Network,quality and reliability, etc |
| Paper Information | |
| Registration To | MVE |
| Conference Code | 2022-03-CQ-IMQ-MVE-IE |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Towards detecting birds from panorama video aided by Sound Source Localization |
| Sub Title (in English) | |
| Keyword(1) | bird detection |
| Keyword(2) | sound source localization |
| Keyword(3) | audio-visual information |
| Keyword(4) | |
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| 1st Author's Name | Baidong Chu |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Chihaya Matsuhira |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Yasutomo Kawanishi |
| 3rd Author's Affiliation | Institute of Physical and Chemical Research (RIKEN) |
| 4th Author's Name | Marc A. Kastner |
| 4th Author's Affiliation | National Institute of Informatics (NII) |
| 5th Author's Name | Takahiro Komamizu |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Ichiro Ide |
| 6th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 7th Author's Name | Daisuke Deguchi |
| 7th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-03-09 12:15:00 |
| Presentation Time | 25 minutes |
| Registration for | MVE |
| Paper # | IMQ2021-21, IE2021-83, MVE2021-50 |
| Volume (vol) | vol.121 |
| Number (no) | no.420(IMQ), no.422(IE), no.423(MVE) |
| Page | pp.60-64 |
| #Pages | 5 |
| Date of Issue | 2022-03-02 (IMQ, IE, MVE) |
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