Surface-related multiple adaptive subtraction method based on L1/L2 norm

被引：0

作者：

Jing, Hongliang ^{[1
,2
]}

Shi, Ying ^{[1
,3
,4
]}

Li, Ying ^{[1
]}

Song, Yuandong ^{[1
]}

机构：

[1] School of Earth Science, Northeast Petroleum University, Daqing,Heilongjiang,163318, China

[2] Tuha Division, BGP Inc., CNPC, Hami,Xinjiang,839009, China

[3] State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian,Liaoning,116024, China

[4] The Team of Fault Deformation, Sealing, and Fluid Migration, Science and Technology Innovation Group in Heilongjiang, Daqing,Heilongjiang,163318, China

来源：

Shiyou Diqiu Wuli Kantan/Oil Geophysical Prospecting | 2015年 / 50卷 / 04期

关键词：

Seismic response - Seismic waves;

D O I：

10.13810/j.cnki.issn.1000-7210.2015.04.007

中图分类号：

学科分类号：

摘要：

We propose in this paper L1/L2 norm adaptive subtraction method to suppress surface-related multiples (SRME), and introduce at the same time the GPU parallel acceleration. Taking advantages of the two methods, L1/L2 norm adaptive subtraction method eases effectively problems caused by their restrictive conditions, and it obtains a convergent Wiener filter in a short time. At the same time, this method can better fit multiple models and real multiples. Compared with the L1-norm method, the proposed method does not need assumptions of L2 norm and improves greatly the calculation efficiency. Tests on theoretical models and real marine seismic data show that the adaptive subtraction method based on L1/L2 norm and parallel GPU acceleration can effectively suppress surface-related multiples on seismic data. ©, 2015, Science Press. All right reserved.

引用

页码：619 / 625

共 50 条

[41] Calculating the Galois group of L1(L2(y))=0, L1,L2 completely reducible operators
Berman, PH
Singer, MF
JOURNAL OF PURE AND APPLIED ALGEBRA, 1999, 139 (1-3) : 3 - 23
[42] A blind deconvolution method based on L1/L2 regularization priors in the gradient space
Cai, Ying
Shi, Yu
Hua, Xia
MIPPR 2017: MULTISPECTRAL IMAGE ACQUISITION, PROCESSING, AND ANALYSIS, 2018, 10607
[43] Individual differences in L2 achievement mirror individual differences in L1 skills and L2 aptitude: Crosslinguistic transfer of L1 to L2 skills
Sparks, Richard L.
Patton, Jon
Luebbers, Julie
FOREIGN LANGUAGE ANNALS, 2019, 52 (02) : 255 - 283
[44] Fast Image Restoration Method Based on the L0, L1, and L2 Gradient Minimization
Wang, Jin
Xia, Qing
Xia, Binhu
MATHEMATICS, 2022, 10 (17)
[45] Adaptive subtraction of multiples using the L1-norm
Guitton, A
Verschuur, DJ
GEOPHYSICAL PROSPECTING, 2004, 52 (01) : 27 - 38
[46] Effects of L1 orthography and L1 phonology on L2 English pronunciation
Mairano, Paolo
Bassetti, Bene
Sokolovic-Perovic, Mirjana
Cerni, Tania
REVUE FRANCAISE DE LINGUISTIQUE APPLIQUEE, 2018, 23 (01): : 45 - 57
[47] L1 variation and L2 acquisition: L1 German/e:/-/ε/overlap and its effect on the acquisition of L2 English /ε/-/æ/
Schlechtweg, Marcel
Peters, Joerg
Frank, Marina
FRONTIERS IN PSYCHOLOGY, 2023, 14
[48] AN INEQUALITY INVOLVING THE l1, l2, AND l∞ NORMS
Kontorovich, Aryeh
ANALYSIS AND APPLICATIONS, 2013, 11 (06)
[49] DIMENSION OF LINEAR SPACE L (L1 L2)
RAKESTRA.RM
YATES, JH
AMERICAN MATHEMATICAL MONTHLY, 1967, 74 (09): : 1180 - &
[50] The role of the L1 in the overgeneralization of causatives in L2 English and L2 Spanish
Cabrera, M
Zubizarreta, ML
CONTEMPORARY APPROACHES TO ROMANCE LINGUISTICS, 2004, 258 : 45 - 64

← 1 2 3 4 5 →