| Presentation | 2003/9/4 Adaptive Plastic Mine Imaging by Complex-Valued Self-Organizing Map Akira HIROSE, Takahiro HARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Plastic mine detection with a metal detector, which has been widely used as a mine detector, is difficult task. Ground penetrating radar (GPR) is promising technology hi plastic anti-personnel mine detection. However, conventional radar system doesn't work well because of the low reflectance of plastics and the influence of ground surface. We propose a novel radar imaging system which processes multi-frequency interferometric data adaptively. In the system, we use interferometric radar to pay attention to both of amplitude and phase to detect plastic anti-personnel mines that have low reflectance. The system processes three-dimensional data (two-dimensional image × frequency) using a Complex-valued Self-Organizing Map(C-SOM) that takes into account the neighboring data relations. We report the principle and results of experiments. We demonstrate a successful visualization of plastic mine buried near the ground surface. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ground penetrating radar (GPR) / Interferometric radar / plastic anti-personnel mine / Self-Organizing Map(SOM) |
| Paper # | SANE2003-61 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2003/9/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Plastic Mine Imaging by Complex-Valued Self-Organizing Map |
| Sub Title (in English) | |
| Keyword(1) | Ground penetrating radar (GPR) |
| Keyword(2) | Interferometric radar |
| Keyword(3) | plastic anti-personnel mine |
| Keyword(4) | Self-Organizing Map(SOM) |
| 1st Author's Name | Akira HIROSE |
| 1st Author's Affiliation | Dept. of Frontier Informatics, The University of Tokyo() |
| 2nd Author's Name | Takahiro HARA |
| 2nd Author's Affiliation | Dept. of Frontier Informatics, The University of Tokyo |
| Date | 2003/9/4 |
| Paper # | SANE2003-61 |
| Volume (vol) | vol.103 |
| Number (no) | 300 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |