| Presentation | 2018-11-08 Trainable PDEs based non-uniformity correction algorithm for infrared focal plane array Yajing Yuan, Hongxian Zhou, Hongshi Sang, Hanyu Lu, Tao Hu, Dandan Yao, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Infrared imaging is disturbed by nonuniformity of infrared focal plane array. In this paper, a novel algorithm based on trainable partial differential equations is proposed through a loss-based approach for nonuniformity correction. Firstly, spatial regularization term that exploits the correlation between the scene and the nonuniformity is embodied in the loss model. Employing the minimization strategy and learning strategy, all the parameters in the model are simultaneously trained from training samples via an optimal control technique. Results from infrared image sequences corrupted with simulated and real nonuniformity show that the proposed approach has a competitive performance compared with state-of-the-art methods |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Infrared image / nonuniformity correction / trainable partial differential equations |
| Paper # | SANE2018-69 |
| Date of Issue | 2018-11-01 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2018/11/7(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | China (Xuchang) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2018 |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(ENRI) / Akitsugu Nadai(Univ. of Electro-Comm.) |
| Assistant | Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / Takeshi Amishima(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Trainable PDEs based non-uniformity correction algorithm for infrared focal plane array |
| Sub Title (in English) | |
| Keyword(1) | Infrared image |
| Keyword(2) | nonuniformity correction |
| Keyword(3) | trainable partial differential equations |
| 1st Author's Name | Yajing Yuan |
| 1st Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 2nd Author's Name | Hongxian Zhou |
| 2nd Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 3rd Author's Name | Hongshi Sang |
| 3rd Author's Affiliation | Huazhong University of Science and Technology(HUST) |
| 4th Author's Name | Hanyu Lu |
| 4th Author's Affiliation | Guizhou University(Guizhou Univ.) |
| 5th Author's Name | Tao Hu |
| 5th Author's Affiliation | Xuchang University(Xuchang Univ.) |
| 6th Author's Name | Dandan Yao |
| 6th Author's Affiliation | Xuchang University(Xuchang Univ.) |
| Date | 2018-11-08 |
| Paper # | SANE2018-69 |
| Volume (vol) | vol.118 |
| Number (no) | SANE-287 |
| Page | pp.pp.69-72(SANE), |
| #Pages | 4 |
| Date of Issue | 2018-11-01 (SANE) |