Presentation | 1997/7/18 Simplication of the method to Detect Seismic Onsets Nobuhiro OSHIMA, Ichiro TOKUHIRO, Shinji HOSOTSUBO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For the purpose of the prevention against disasters of earth quakes and predictions of earth quakes, it is one of the important way to make the seismometry processing system automatic in real time. As there exist very difficult problems to distinguish between the seismic wave and life noise, it is especially difficult to detect onsets and determine earth quakes arrival. This paper presents how to simplify our methods which are presented before and how to detect onsets and to determine earth quakes arrival. The auto-correlation method to estimate AR parameter is best by "Occam's razor" principle using the simulation of onsets detection to synthesized seismic waves. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Seismic wave / Onsets Detection / Life Noise / Pattern Recognition / Spectrum Analysis |
Paper # | EA97-24 |
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Committee | EA |
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Conference Date | 1997/7/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Engineering Acoustics (EA) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Simplication of the method to Detect Seismic Onsets |
Sub Title (in English) | |
Keyword(1) | Seismic wave |
Keyword(2) | Onsets Detection |
Keyword(3) | Life Noise |
Keyword(4) | Pattern Recognition |
Keyword(5) | Spectrum Analysis |
1st Author's Name | Nobuhiro OSHIMA |
1st Author's Affiliation | Kanagawa Institute of Technology() |
2nd Author's Name | Ichiro TOKUHIRO |
2nd Author's Affiliation | Kanagawa Institute of Technology |
3rd Author's Name | Shinji HOSOTSUBO |
3rd Author's Affiliation | Quake Japan |
Date | 1997/7/18 |
Paper # | EA97-24 |
Volume (vol) | vol.97 |
Number (no) | 179 |
Page | pp.pp.- |
#Pages | 8 |
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