Paper Abstract and Keywords |
Presentation |
2021-11-25 10:50
Acceleration of Neural Network Visualization RISE by Reduction of Masks Tomoki Nakada, Imamura Kousuke (Kanazawa Univ.) CS2021-61 IE2021-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, various techniques have been proposed to visualize the basis for decisions in image recognition using neural networks. In RISE which is one method of them, the importance in an image is heat-mapped by observing the response of the network while partially hiding the input image with a randomly generated mask. However, due to the random mask generation, this method requires many masked images to obtain stationarity, which in turn requires a large amount of computation time. In this study, in addition to the random masks used in the conventional method, we use non-random patch masks that only pass through one limited area to speed up RISE by reducing the number of masks used. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Image recognition / Neural network visualization / RISE / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 269, IE2021-20, pp. 7-12, Nov. 2021. |
Paper # |
IE2021-20 |
Date of Issue |
2021-11-18 (CS, IE) |
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) |
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CS2021-61 IE2021-20 |
Conference Information |
Committee |
IPSJ-AVM CS IE ITE-BCT |
Conference Date |
2021-11-25 - 2021-11-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image coding, Communications and streaming technologies, etc. |
Paper Information |
Registration To |
IE |
Conference Code |
2021-11-AVM-CS-IE-BCT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Acceleration of Neural Network Visualization RISE by Reduction of Masks |
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Image recognition |
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Neural network visualization |
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RISE |
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1st Author's Name |
Tomoki Nakada |
1st Author's Affiliation |
Kanazawa University (Kanazawa Univ.) |
2nd Author's Name |
Imamura Kousuke |
2nd Author's Affiliation |
Kanazawa University (Kanazawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-11-25 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
IE |
Paper # |
CS2021-61, IE2021-20 |
Volume (vol) |
vol.121 |
Number (no) |
no.268(CS), no.269(IE) |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2021-11-18 (CS, IE) |
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