| Presentation | 2021-11-27 Contour Detection Method Using CycleGAN with CG Images as Ground Truth Tsukasa Kudo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | CycleGAN / contor detection / object detection / imege processing / image translation / computer graphics / CG |
| Paper # | SWIM2021-29 |
| Date of Issue | 2021-11-20 (SWIM) |
| Conference Information | |
| Committee | SWIM |
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| Conference Date | 2021/11/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kenji Saotome(Hosei Univ.) |
| Vice Chair | Akihiro Hayashi(Shizuoka Inst. of Science and Tech.) |
| Secretary | Akihiro Hayashi(Tokyo Univ. of Science) |
| Assistant | Tsukasa Kudo(Shizuoka Inst. of Science and Tech.) / Kokichi Tsuji(Aichi Pref. Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Software Interprise Modeling |
|---|---|
| Language | JPN |
| 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) | |
| Keyword(1) | CycleGAN |
| Keyword(2) | contor detection |
| Keyword(3) | object detection |
| Keyword(4) | imege processing |
| Keyword(5) | image translation |
| Keyword(6) | computer graphics |
| Keyword(7) | CG |
| 1st Author's Name | Tsukasa Kudo |
| 1st Author's Affiliation | Shizuoka Institute of Science and Technology(SIST) |
| Date | 2021-11-27 |
| Paper # | SWIM2021-29 |
| Volume (vol) | vol.121 |
| Number (no) | SWIM-274 |
| Page | pp.pp.23-28(SWIM), |
| #Pages | 6 |
| Date of Issue | 2021-11-20 (SWIM) |