HK1178608A1 - Array signal random noise adaptive model denoising method - Google Patents

Array signal random noise adaptive model denoising method

Info

Publication number
HK1178608A1
HK1178608A1 HK13106304.3A HK13106304A HK1178608A1 HK 1178608 A1 HK1178608 A1 HK 1178608A1 HK 13106304 A HK13106304 A HK 13106304A HK 1178608 A1 HK1178608 A1 HK 1178608A1
Authority
HK
Hong Kong
Prior art keywords
random noise
array signal
denoising method
adaptive model
noise adaptive
Prior art date
Application number
HK13106304.3A
Other languages
Chinese (zh)
Inventor
謝桂生孫庚文周青春田迎春
Original Assignee
恒泰艾普石油天然氣技術服務股份有限公司 號 號樓 座七層
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Publication date
Application filed by 恒泰艾普石油天然氣技術服務股份有限公司 號 號樓 座七層 filed Critical 恒泰艾普石油天然氣技術服務股份有限公司 號 號樓 座七層
Publication of HK1178608A1 publication Critical patent/HK1178608A1/en

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HK13106304.3A 2012-08-09 2013-05-28 Array signal random noise adaptive model denoising method HK1178608A1 (en)

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CN201210282327.3A CN102819043B (en) 2012-08-09 2012-08-09 Array signal random noise adaptive model denoising method

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HK1178608A1 true HK1178608A1 (en) 2013-09-13

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CN (1) CN102819043B (en)
HK (1) HK1178608A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140269186A1 (en) * 2013-03-14 2014-09-18 Chevron U.S.A. Inc. System and method for isolating signal in seismic data
CN104375184B (en) * 2013-08-15 2017-04-05 中国石油天然气集团公司 A kind of efficient geological data random noise attenuation method
CN104422961A (en) * 2013-09-10 2015-03-18 中国石油化工股份有限公司 Random noise attenuation method for earthquakes
CN106338769A (en) * 2015-07-07 2017-01-18 中国石油化工股份有限公司 Seismic data denoising method and system
CN107526107A (en) * 2016-06-21 2017-12-29 中国石油化工股份有限公司 The relevant noise attenuation method of amplitude and device by force
CN109425894A (en) * 2017-08-23 2019-03-05 中国石油化工股份有限公司 A kind of seismic anomaly road detection method and device
CN115190650A (en) * 2018-02-28 2022-10-14 上海朗帛通信技术有限公司 Method and device in communication node for wireless communication
CN109901224B (en) * 2019-02-15 2020-09-18 中交铁道设计研究总院有限公司 Method for protecting and suppressing noise of low-frequency signal of seismic data
CN112444880A (en) * 2019-08-30 2021-03-05 中国石油化工股份有限公司 Fast filtering method for suppressing clutter and storage medium
CN112444877B (en) * 2019-08-30 2024-01-23 中国石油化工股份有限公司 Estimation method of cross-correlation signal-to-noise ratio based on standard channel
CN111856555B (en) * 2020-06-19 2021-09-03 同济大学 Underground detection method based on surface wave multi-scale window analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100349012C (en) * 2004-12-29 2007-11-14 中国石油天然气集团公司 Method for pressing random noise in seismological record with low SNR
CN101556338A (en) * 2008-04-10 2009-10-14 中国石油集团东方地球物理勘探有限责任公司 Self-adapting ground surface consistency deconvolution method of controllable earthquake source
CN101598809A (en) * 2008-06-04 2009-12-09 中国石油天然气集团公司 A kind of self-adaptation is eliminated the method for linear programming noise and multiple reflection interference
GB2474303B (en) * 2009-10-12 2012-02-08 Geco Technology Bv Noise filtering of seismic data

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CN102819043A (en) 2012-12-12
CN102819043B (en) 2014-09-24

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200807