| Presentation | 2021-10-22 Image translation from optical image with embedded crystallographic orientation information to photoluminescence image by conditional GAN Hiroaki Kudo, Takuto Kojima, Kentaro Kutsukake, Tetsuya Matsumoto, Noritaka Usami, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | conditional GAN / optical image / photoluminescence image / crystallographic orientation / dislocation |
| Paper # | IMQ2021-8 |
| Date of Issue | 2021-10-15 (IMQ) |
| Conference Information | |
| Committee | IMQ |
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| Conference Date | 2021/10/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kenya Uomori(Osaka Univ.) |
| Vice Chair | Mitsuru Maeda(Canon) |
| Secretary | Mitsuru Maeda(Nagoya Univ.) |
| Assistant | Masato Tsukada(NEC) / Takashi Yamazoe(Seikei Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Image Media Quality |
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| Language | JPN |
| 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 |
| 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.) |
| Date | 2021-10-22 |
| Paper # | IMQ2021-8 |
| Volume (vol) | vol.121 |
| Number (no) | IMQ-217 |
| Page | pp.pp.8-11(IMQ), |
| #Pages | 4 |
| Date of Issue | 2021-10-15 (IMQ) |