CA2440590A1 - Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques - Google Patents

Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques Download PDF

Info

Publication number
CA2440590A1
CA2440590A1 CA 2440590 CA2440590A CA2440590A1 CA 2440590 A1 CA2440590 A1 CA 2440590A1 CA 2440590 CA2440590 CA 2440590 CA 2440590 A CA2440590 A CA 2440590A CA 2440590 A1 CA2440590 A1 CA 2440590A1
Authority
CA
Canada
Prior art keywords
seismic data
random noise
elements
proxy
traces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2440590
Other languages
English (en)
Other versions
CA2440590C (fr
Inventor
Stewart Roy Trickett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KELMAN TECHNOLOGIES Inc
Original Assignee
KELMAN TECHNOLOGIES Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA 2402942 external-priority patent/CA2402942A1/fr
Application filed by KELMAN TECHNOLOGIES Inc filed Critical KELMAN TECHNOLOGIES Inc
Priority to CA 2440590 priority Critical patent/CA2440590C/fr
Publication of CA2440590A1 publication Critical patent/CA2440590A1/fr
Application granted granted Critical
Publication of CA2440590C publication Critical patent/CA2440590C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Image Processing (AREA)
CA 2440590 2002-09-12 2003-09-12 Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques Expired - Fee Related CA2440590C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2440590 CA2440590C (fr) 2002-09-12 2003-09-12 Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US41047302P 2002-09-12 2002-09-12
CA2,402,942 2002-09-12
US60/410,473 2002-09-12
CA 2402942 CA2402942A1 (fr) 2002-09-12 2002-09-12 Methode pour utiliser la reduction du rang de la matrice afin d'eliminer le bruit aleatoire de donnees sismiques traitees dans le domaine f-xy
CA 2440590 CA2440590C (fr) 2002-09-12 2003-09-12 Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques

Publications (2)

Publication Number Publication Date
CA2440590A1 true CA2440590A1 (fr) 2004-03-12
CA2440590C CA2440590C (fr) 2007-06-05

Family

ID=32073641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2440590 Expired - Fee Related CA2440590C (fr) 2002-09-12 2003-09-12 Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques

Country Status (1)

Country Link
CA (1) CA2440590C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112965119A (zh) * 2021-02-03 2021-06-15 安徽圭目机器人有限公司 基于三维探地雷达的预测卷积处理方法
CN113138409A (zh) * 2020-01-19 2021-07-20 中国石油天然气集团有限公司 一种三维叠后地震数据处理方法及装置
CN115598702A (zh) * 2022-10-25 2023-01-13 中国矿业大学（北京）（Cn） 一种地热资源热储空间构造分布的探测方法及装置
CN117607804A (zh) * 2024-01-23 2024-02-27 中国科学院空天信息创新研究院 一种基于f-k变换改进的探地雷达杂波抑制方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113138409A (zh) * 2020-01-19 2021-07-20 中国石油天然气集团有限公司 一种三维叠后地震数据处理方法及装置
CN112965119A (zh) * 2021-02-03 2021-06-15 安徽圭目机器人有限公司 基于三维探地雷达的预测卷积处理方法
CN115598702A (zh) * 2022-10-25 2023-01-13 中国矿业大学（北京）（Cn） 一种地热资源热储空间构造分布的探测方法及装置
CN115598702B (zh) * 2022-10-25 2023-11-28 中国矿业大学(北京) 一种地热资源热储空间构造分布的探测方法及装置
CN117607804A (zh) * 2024-01-23 2024-02-27 中国科学院空天信息创新研究院 一种基于f-k变换改进的探地雷达杂波抑制方法
CN117607804B (zh) * 2024-01-23 2024-03-22 中国科学院空天信息创新研究院 一种基于f-k变换改进的探地雷达杂波抑制方法

Also Published As

Publication number Publication date
CA2440590C (fr) 2007-06-05

Similar Documents

Publication Publication Date Title
WO2003090610A3 (fr) Estimation rapide de signaux biologiques faibles au moyen de nouveaux algorithmes destines a produire des trames de donnees supplementaires multiples
CA2499948A1 (fr) Procede de detection de "semences" sur une base stratigraphique dans un volume de donnees sismiques en 3d
WO2005066660A3 (fr) Procede pour traiter des donnees sismiques representant un systeme physique
CA2553784A1 (fr) Techniques de codage ameliorees mettant en oeuvre les amplitude et phase spectrales estimees et derivees de coefficients mdct
IL105237A (en) Method and system for determining characteristics of an object
Hsu et al. A new adaptive separable median filter for removing blocking effects
WO2005031791A3 (fr) Procede de traitement et de stockage de donnees de spectrometrie de masse
WO2003079051A3 (fr) Procede d'estimation et d'elimination du bruit d'artefact provenant de donnees sismiques
Egger et al. Subband coding of images using asymmetrical filter banks
Fomel Towards the seislet transform
CA2440590A1 (fr) Methode d'utilisation de la reduction de rang de matrice pour eliminer le bruit aleatoire des donnees sismiques
EP1405206A2 (fr) Appareil et procede de decodage et procede de decodage et de calcul d'une transformee en cosinus discrets inverse par un processeur butterfly
AU2002259268A1 (en) Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
CA2462325A1 (fr) Appareil generateur de sons de reverberation
WO2004027456A3 (fr) Procede de reconstitution d'enregistrements sismiques afin d'obtenir des signaux a resolution elevee
Patil et al. Wavelet shrinkage techniques for images
Selesnick et al. Smooth wavelet frames with application to denoising
Jana et al. Wavelet thresholding for image noise removal
CN109088616A (zh) 一种基于混沌振子的信号去噪方法
WO2006119065A3 (fr) Filtre transversal a filtration dense avec coefficients elementaires
CN107967676B (zh) 一种平稳Tetrolet变换算法
CN103747268A (zh) 一种分层自适应阈值视频去噪方法
Hoˇst’álková et al. Wavelet signal and image denoising
Kaarna et al. Multiwavelets in watermarking spectral images
PL363535A1 (en) Inverse filtering method, synthesis filtering method, inverse filter device, synthesis filter device and devices comprising such filter devices

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180912