Automatic detection of geomagnetic sudden commencement using lifting wavelet filters

Shigeru Takano, Teruya Minamoto, Hiroki Arimura, Koichi Niijima, Toshihiko Iyemori, Tohru Araki

研究成果: 著書/レポートタイプへの貢献会議での発言

15 引用 (Scopus)

抄録

This paper proposes a method for detecting geomagnetic sudden commencement (SC) from a geomagnetic horizontal (H) component by using lifting wavelet filters. Lifting wavelet filters are biorthogonal wavelet filers containing free parameters. Our method is to learn such free parameters based on some training signals which contain the SC. The learnt wavelet filters have the feature of training signals. Applying such wavelet filters to the test signals, we can detect the time when SC phenomena occurred.

元の言語英語
ホスト出版物のタイトルDiscovery Science - 2nd International Conference, DS 1999, Proceedings
編集者Setsuo Arikawa, Koichi Furukawa
出版者Springer Verlag
ページ242-251
ページ数10
ISBN(印刷物)354066713X, 9783540667131
DOI
出版物ステータス出版済み - 1 1 1999
イベント2nd International Conference on Discovery Science, DS 1999 - Tokyo, 日本
継続期間: 12 6 199912 8 1999

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
1721
ISSN(印刷物)0302-9743
ISSN(電子版)1611-3349

その他

その他2nd International Conference on Discovery Science, DS 1999
日本
Tokyo
期間12/6/9912/8/99

Fingerprint

Wavelets
Filter
Biorthogonal Wavelets
Horizontal
Training

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

これを引用

Takano, S., Minamoto, T., Arimura, H., Niijima, K., Iyemori, T., & Araki, T. (1999). Automatic detection of geomagnetic sudden commencement using lifting wavelet filters. : S. Arikawa, & K. Furukawa (版), Discovery Science - 2nd International Conference, DS 1999, Proceedings (pp. 242-251). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 1721). Springer Verlag. https://doi.org/10.1007/3-540-46846-3_22

Automatic detection of geomagnetic sudden commencement using lifting wavelet filters. / Takano, Shigeru; Minamoto, Teruya; Arimura, Hiroki; Niijima, Koichi; Iyemori, Toshihiko; Araki, Tohru.

Discovery Science - 2nd International Conference, DS 1999, Proceedings. 版 / Setsuo Arikawa; Koichi Furukawa. Springer Verlag, 1999. p. 242-251 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻 1721).

研究成果: 著書/レポートタイプへの貢献会議での発言

Takano, S, Minamoto, T, Arimura, H, Niijima, K, Iyemori, T & Araki, T 1999, Automatic detection of geomagnetic sudden commencement using lifting wavelet filters. : S Arikawa & K Furukawa (版), Discovery Science - 2nd International Conference, DS 1999, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 巻. 1721, Springer Verlag, pp. 242-251, 2nd International Conference on Discovery Science, DS 1999, Tokyo, 日本, 12/6/99. https://doi.org/10.1007/3-540-46846-3_22
Takano S, Minamoto T, Arimura H, Niijima K, Iyemori T, Araki T. Automatic detection of geomagnetic sudden commencement using lifting wavelet filters. : Arikawa S, Furukawa K, 編集者, Discovery Science - 2nd International Conference, DS 1999, Proceedings. Springer Verlag. 1999. p. 242-251. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/3-540-46846-3_22
Takano, Shigeru ; Minamoto, Teruya ; Arimura, Hiroki ; Niijima, Koichi ; Iyemori, Toshihiko ; Araki, Tohru. / Automatic detection of geomagnetic sudden commencement using lifting wavelet filters. Discovery Science - 2nd International Conference, DS 1999, Proceedings. 編集者 / Setsuo Arikawa ; Koichi Furukawa. Springer Verlag, 1999. pp. 242-251 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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