CN111356940B - 基于阈值的超分辨率Radon变换 - Google Patents

基于阈值的超分辨率Radon变换 Download PDF

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CN111356940B
CN111356940B CN201880053080.3A CN201880053080A CN111356940B CN 111356940 B CN111356940 B CN 111356940B CN 201880053080 A CN201880053080 A CN 201880053080A CN 111356940 B CN111356940 B CN 111356940B
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seismic data
computer
radon transform
data
algorithm
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CN111356940A (zh
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马玥
骆毅
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Saudi Arabian Oil Co
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Saudi Arabian Oil Co
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/10—Image enhancement or restoration using non-spatial domain filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/32—Transforming one recording into another or one representation into another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/23—Wavelet filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
    • G01V2210/24—Multi-trace filtering
    • G01V2210/244—Radon transform
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/40—Transforming data representation
    • G01V2210/46—Radon transform
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20064—Wavelet transform [DWT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN201880053080.3A 2017-06-20 2018-06-13 基于阈值的超分辨率Radon变换 Expired - Fee Related CN111356940B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762522525P 2017-06-20 2017-06-20
US62/522,525 2017-06-20
US16/005,807 2018-06-12
US16/005,807 US10983236B2 (en) 2017-06-20 2018-06-12 Super-resolution radon transform based on thresholding
PCT/US2018/037237 WO2018236639A1 (en) 2017-06-20 2018-06-13 SUPER-RESOLUTION RADON TRANSFORMER BASED ON SEOUILLAGE

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CN111356940A CN111356940A (zh) 2020-06-30
CN111356940B true CN111356940B (zh) 2023-04-07

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US (1) US10983236B2 (enExample)
EP (2) EP4053597A1 (enExample)
JP (1) JP7110246B2 (enExample)
CN (1) CN111356940B (enExample)
CA (1) CA3067965A1 (enExample)
SA (1) SA519410836B1 (enExample)
WO (1) WO2018236639A1 (enExample)

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CN111751870B (zh) * 2019-03-26 2023-02-10 中国石油天然气集团有限公司 叠后层间多次波压制方法及装置
CN110471113B (zh) * 2019-08-01 2020-08-04 中国石油大学(北京) 基于非稳态地震资料的反演动校正方法、装置及存储介质
CN115963535A (zh) * 2021-10-09 2023-04-14 中国石油化工股份有限公司 地震数据线性噪音的处理方法、装置、设备及储存介质
US12000971B2 (en) * 2021-12-10 2024-06-04 Saudi Arabian Oil Company Method and system for seismic processing using virtual trace bins based on offset attributes and azimuthal attributes
EP4463721A4 (en) * 2022-01-13 2025-12-17 Services Petroliers Schlumberger SOURCE SEQUENCE WITH MULTI-STAGE INVERSION WITH RADON IN THE SHOOTING AREA
CN115660044A (zh) * 2022-10-14 2023-01-31 中国电信股份有限公司 基于拉东域稀疏表征的数据重构方法及相关设备

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CN103869364A (zh) * 2014-03-25 2014-06-18 中国石油大学(华东) 一种基于双项抛物拉东变换的多次波压制方法
CN104007469A (zh) * 2014-05-24 2014-08-27 长江大学 一种基于曲波变换的弱地震信号重构方法
CN104932010A (zh) * 2015-06-09 2015-09-23 中国海洋石油总公司 一种基于近道镶边稀疏Radon变换的绕射波分离方法

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US7561491B2 (en) * 2005-03-04 2009-07-14 Robinson John M Radon transformations for removal of noise from seismic data
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WO2009051900A2 (en) * 2007-10-17 2009-04-23 Exxonmobil Upstream Research Company Method to adapt a template dataset to a target dataset by using curvelet representations
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CN1656389A (zh) * 2002-05-24 2005-08-17 维斯特恩格科地震控股有限公司 处理地震数据的高分辨率拉冬变换
CN103869364A (zh) * 2014-03-25 2014-06-18 中国石油大学(华东) 一种基于双项抛物拉东变换的多次波压制方法
CN104007469A (zh) * 2014-05-24 2014-08-27 长江大学 一种基于曲波变换的弱地震信号重构方法
CN104932010A (zh) * 2015-06-09 2015-09-23 中国海洋石油总公司 一种基于近道镶边稀疏Radon变换的绕射波分离方法

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US10983236B2 (en) 2021-04-20
WO2018236639A1 (en) 2018-12-27
CA3067965A1 (en) 2018-12-27
US20180364383A1 (en) 2018-12-20
EP3642648B1 (en) 2021-11-10
EP4053597A1 (en) 2022-09-07
CN111356940A (zh) 2020-06-30
JP7110246B2 (ja) 2022-08-01
SA519410836B1 (ar) 2022-11-02
EP3642648A1 (en) 2020-04-29
JP2020524286A (ja) 2020-08-13

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