Paper Abstract and Keywords |
Presentation |
2021-11-27 15:55
Contour Detection Method Using CycleGAN with CG Images as Ground Truth Tsukasa Kudo (SIST) SWIM2021-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In object detection from images, contour detection methods with pixel by pixel manner by using GAN have been proposed. However, in these methods, since it is necessary to prepare ground truth images that have a one-to-one correspondence with the target images to train the model, there are often obstacles for practical applications. On the other hand, it has been shown that CycleGAN enables mutual translation of images between two different domains without preparing the one-to-one correspondent training images. In this study, I show that CG can be used to efficiently generate the ground truth images, and by using them for training, image translation using CycleGan's model can be used to detect contours. Furthermore, comparative evaluations are performed with the case where the ground truth images with the one-to-one correspondence with the target images are used. As a result, the deterioration of accuracy was suppressed to 6.9%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CycleGAN / contor detection / object detection / imege processing / image translation / computer graphics / CG / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 274, SWIM2021-29, pp. 23-28, Nov. 2021. |
Paper # |
SWIM2021-29 |
Date of Issue |
2021-11-20 (SWIM) |
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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SWIM2021-29 |
Conference Information |
Committee |
SWIM |
Conference Date |
2021-11-27 - 2021-11-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
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(See Japanese page) |
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Paper Information |
Registration To |
SWIM |
Conference Code |
2021-11-SWIM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Contour Detection Method Using CycleGAN with CG Images as Ground Truth |
Sub Title (in English) |
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CycleGAN |
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contor detection |
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object detection |
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imege processing |
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image translation |
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computer graphics |
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CG |
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1st Author's Name |
Tsukasa Kudo |
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Shizuoka Institute of Science and Technology (SIST) |
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Speaker |
Author-1 |
Date Time |
2021-11-27 15:55:00 |
Presentation Time |
45 minutes |
Registration for |
SWIM |
Paper # |
SWIM2021-29 |
Volume (vol) |
vol.121 |
Number (no) |
no.274 |
Page |
pp.23-28 |
#Pages |
6 |
Date of Issue |
2021-11-20 (SWIM) |
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