Presentation | 2023-03-03 A study on anomalous signal detection from ELF electromagnetic wave data using autoencoder Hideo Kohatsu, Akitoshi Itai, Ichi Takumi, Hiroshi Yasukawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It is know that the electromagnetic (EM) wave radiated from the earth's crust is observed before the great earthquake. The EM wave recorded in extremely low frequency band includes important information to understand the precursor phenomena of great earthquakes. The conventional research proposed EM wave classifier which does not require the training data of anomalous EM wave. However, the time resolution of anomalous EM wave detection is not enough. In this paper, we propose the anomalous detection of based on Autoencoder using an EM wave data to achieve a high time resolution detection. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ELF band electromagnetic wave / Anomalous signal detection / Autoencoder |
Paper # | SIS2022-55 |
Date of Issue | 2023-02-23 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2023/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Chiba Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tomoaki Kimura(Kanagawa Inst. of Tech.) |
Vice Chair | Naoto Sasaoka(Tottori Univ.) / Hakaru Tamukoh(Kyushu Inst. of Tech.) |
Secretary | Naoto Sasaoka(NTT) / Hakaru Tamukoh(Kansai Univ.) |
Assistant | Yoshiaki Makabe(Kanagawa Inst. of Tech.) / Yosuke Sugiura(Saitama Univ.) |
Paper Information | |
Registration To | Technical Committee on Smart Info-Media Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on anomalous signal detection from ELF electromagnetic wave data using autoencoder |
Sub Title (in English) | |
Keyword(1) | ELF band electromagnetic wave |
Keyword(2) | Anomalous signal detection |
Keyword(3) | Autoencoder |
1st Author's Name | Hideo Kohatsu |
1st Author's Affiliation | Chubu University(Chubu Univ.) |
2nd Author's Name | Akitoshi Itai |
2nd Author's Affiliation | Chubu University(Chubu Univ.) |
3rd Author's Name | Ichi Takumi |
3rd Author's Affiliation | Nagoya Institute of Technology(NITech) |
4th Author's Name | Hiroshi Yasukawa |
4th Author's Affiliation | Aichi Prefectural University(Aichi Prefectural Univ.) |
Date | 2023-03-03 |
Paper # | SIS2022-55 |
Volume (vol) | vol.122 |
Number (no) | SIS-410 |
Page | pp.pp.81-85(SIS), |
#Pages | 5 |
Date of Issue | 2023-02-23 (SIS) |