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| Presentation | 2021-10-22 14:10 Image translation from optical image with embedded crystallographic orientation information to photoluminescence image by conditional GAN -- a study of selection of optical images -- Hiroaki Kudo, Takuto Kojima (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Tetsuya Matsumoto, Noritaka Usami (Nagoya Univ.)  IMQ2021-8 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We can observe changes of reflected lights depend on a crystallographic orientation of each grain in a multicrystalline silicon wafer, when we change a direction of an illuminant light. We chose three from these optic images with embedded crystallographic orientation information, and composited a pseudo color image. Image translation from the image to photoluminescence image which can visualize dislocation clusters was performed with conditional GAN. We obtained results that it suggest that to use a set of images whose angle between directions of an illuminant light is large is useful to extract shapes of grains and that to use a set of ones whose adjacent images to represent dislocation regions. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | conditional GAN / optical image / photoluminescence image / crystallographic orientation / dislocation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 217, IMQ2021-8, pp. 8-11, Oct. 2021. | |
| Paper # | IMQ2021-8 | |
| Date of Issue | 2021-10-15 (IMQ) | |
| 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 | IMQ2021-8 |
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| Conference Information | |
| Committee | IMQ |
| Conference Date | 2021-10-22 - 2021-10-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IMQ |
| Conference Code | 2021-10-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image translation from optical image with embedded crystallographic orientation information to photoluminescence image by conditional GAN |
| Sub Title (in English) | a study of selection of optical images |
| Keyword(1) | conditional GAN |
| Keyword(2) | optical image |
| Keyword(3) | photoluminescence image |
| Keyword(4) | crystallographic orientation |
| Keyword(5) | dislocation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroaki Kudo |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Takuto Kojima |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Kentaro Kutsukake |
| 3rd Author's Affiliation | RIKEN (RIKEN) |
| 4th Author's Name | Tetsuya Matsumoto |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Noritaka Usami |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-10-22 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | IMQ |
| Paper # | IMQ2021-8 |
| Volume (vol) | vol.121 |
| Number (no) | no.217 |
| Page | pp.8-11 |
| #Pages | 4 |
| Date of Issue | 2021-10-15 (IMQ) |
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