Presentation | 2018-05-14 Adaptive processing of time domain information by complex-valued self-organizing map in GPR Soshi Shimomura, Akira Hirose, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this technical report, we propose an adaptive subsurface visualization system based on a complex?valued self-organizing map (CSOM). Besides detecting subsurface targets in so-called B-scan images obtained by a ground penetrating radar, our proposed method is able to classify the targets by the self-organizing dynamics in the CSOM. Instead of utilizing only the amplitude information in the time domain, we use both the amplitude and phase information to obtain the scattering coefficients of the targets by use of the phase retrieval method. The CSOM classifies the obtained scattering coefficients to realize an automatic categorization of the targets that scatter the radar electromagnetic wave. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ground penetrating radar (GPR) / complex-valued self-organizing map / radar imaging |
Paper # | SANE2018-2 |
Date of Issue | 2018-05-07 (SANE) |
Conference Information | |
Committee | SANE |
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Conference Date | 2018/5/14(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Radar, EW and general |
Chair | Sonosuke Fukushima(ENRI) |
Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
Paper Information | |
Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Adaptive processing of time domain information by complex-valued self-organizing map in GPR |
Sub Title (in English) | |
Keyword(1) | Ground penetrating radar (GPR) |
Keyword(2) | complex-valued self-organizing map |
Keyword(3) | radar imaging |
1st Author's Name | Soshi Shimomura |
1st Author's Affiliation | The university of Tokyo(Tokyo Univ.) |
2nd Author's Name | Akira Hirose |
2nd Author's Affiliation | The university of Tokyo(Tokyo Univ.) |
Date | 2018-05-14 |
Paper # | SANE2018-2 |
Volume (vol) | vol.118 |
Number (no) | SANE-28 |
Page | pp.pp.7-11(SANE), |
#Pages | 5 |
Date of Issue | 2018-05-07 (SANE) |