1-20 OF 212 RESULTS FOR

diffraction

Results shown limited to content with bounding coordinates.
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

Separation and imaging of seismic diffractions using a localized rank-reduction method with adaptively selected ranks

Hang Wang, Xingye Liu, Yangkang Chen
Journal: Geophysics
Published: 23 November 2020
Geophysics (2020) 85 (6): V497–V506.
DOI: https://doi.org/10.1190/geo2020-0215.1
PDF
Purchase
Add to Citation Manager
Journal Article

Improving the resolution of impedance inversion in karst systems by incorporating diffraction information: A case study of Tarim Basin, China

Kun Xiang, Linghe Han, Ziduo Hu, Evgeny Landa
Journal: Geophysics
Published: 06 November 2020
Geophysics (2020) 85 (6): B223–B232.
DOI: https://doi.org/10.1190/geo2019-0781.1
PDF
Purchase
Add to Citation Manager
Journal Article

Effect of main frequencies on characterizing fault damage zones using forward modeling and attribute of variance

Yangpu Chen, Zonghu Liao, Li-Yun Fu, Gang Zhou, Liang Xu, Kurt J. Marfurt, Xinru Mu, Huayao Zou
Journal: Interpretation
Published: 12 October 2020
Interpretation (2020) 8 (4): SP157–SP165.
DOI: https://doi.org/10.1190/INT-2020-0017.1
PDF
Purchase
Add to Citation Manager
Journal Article

Least-squares diffraction imaging using shaping regularization by anisotropic smoothing

Dmitrii Merzlikin, Sergey Fomel, Xinming Wu
Journal: Geophysics
Published: 11 September 2020
Geophysics (2020) 85 (5): S313–S325.
DOI: https://doi.org/10.1190/geo2019-0741.1
PDF
Add to Citation Manager
Journal Article

A statistics-based descriptor for automatic classification of scatterers in seismic sections

Susanne Maciel, Ricardo Biloti
Journal: Geophysics
Published: 08 September 2020
Geophysics (2020) 85 (5): O83–O96.
DOI: https://doi.org/10.1190/geo2018-0673.1
PDF
Purchase
Add to Citation Manager
Journal Article

On the usage of diffractions in ground-penetrating radar reflection data: Implications for time-lapse gas migration monitoring

Hemin Yuan, Majken C. Looms, Lars Nielsen
Journal: Geophysics
Published: 28 July 2020
Geophysics (2020) 85 (5): H83–H95.
DOI: https://doi.org/10.1190/geo2019-0343.1
PDF
Purchase
Add to Citation Manager
Journal Article

Categorizing and correlating diffractivity attributes with seismic-reflection attributes using autoencoder networks

Sergius Dell, Jan Walda, Andreas Hoelker, Dirk Gajewski
Journal: Geophysics
Published: 24 June 2020
Geophysics (2020) 85 (4): O59–O70.
DOI: https://doi.org/10.1190/geo2019-0574.1
FIGURES | View All (11)
PDF
Purchase
Add to Citation Manager
Journal Article

Periodic plane-wave least-squares reverse time migration for diffractions

Chuang Li, Jinghuai Gao, Zhaoqi Gao, Rongrong Wang, Tao Yang
Journal: Geophysics
Published: 05 June 2020
Geophysics (2020) 85 (4): S185–S198.
DOI: https://doi.org/10.1190/geo2019-0211.1
FIGURES | View All (23)
PDF
Purchase
Add to Citation Manager
Journal Article

Ground-penetrating radar data diffraction focusing without a velocity model

Nikos Economou, Antonis Vafidis, Maksim Bano, Hamdan Hamdan, Jose Ortega-Ramirez
Journal: Geophysics
Published: 18 March 2020
Geophysics (2020) 85 (3): H13–H24.
DOI: https://doi.org/10.1190/geo2019-0101.1
FIGURES | View All (7)
PDF
Purchase
Add to Citation Manager
Journal Article

Diffraction imaging using the two-way imaging condition

Dongliang Zhang, Tong W. Fei, Constantine Tsingas, Yi Luo
Journal: Geophysics
Published: 24 February 2020
Geophysics (2020) 85 (2): H1–H11.
DOI: https://doi.org/10.1190/geo2019-0110.1
FIGURES | View All (15)
PDF
Purchase
Add to Citation Manager
Journal Article

Diffraction velocity analysis in a single-channel seismic survey in the Joetsu Basin

Luiz Alberto Santos, Eloise Helena Policarpo Neves, Antônio Fernando Menezes Freire, Marco Antônio Cetale Santos, Ryo Matsumoto, Claudia M. I. Ajus
Journal: Geophysics
Published: 12 February 2020
Geophysics (2020) 85 (2): U47–U53.
DOI: https://doi.org/10.1190/geo2019-0011.1
FIGURES | View All (12)
PDF
Purchase
Add to Citation Manager
Journal Article

Shallow tunnel detection using SH-wave diffraction imaging

Shelby L. Peterie, Richard D. Miller, Julian Ivanov, Steven D. Sloan
Journal: Geophysics
Published: 30 January 2020
Geophysics (2020) 85 (2): EN29–EN37.
DOI: https://doi.org/10.1190/geo2018-0731.1
FIGURES | View All (10)
PDF
Purchase
Add to Citation Manager
Journal Article

3D diffraction imaging with Kirchhoff time migration using vertical traveltime difference gathers

Zhengwei Li, Jianfeng Zhang
Journal: Geophysics
Published: 16 October 2019
Geophysics (2019) 84 (6): S555–S566.
DOI: https://doi.org/10.1190/geo2018-0630.1
FIGURES | View All (19)
PDF
Purchase
Add to Citation Manager
Journal Article

Characterization of fractured zones via topological analysis of 3D seismic diffraction images

Maxim I. Protasov, Tatyana S. Khachkova, Dmitriy R. Kolyukhin, Yaroslav V. Bazaikin
Journal: Geophysics
Published: 14 August 2019
Geophysics (2019) 84 (5): O93–O102.
DOI: https://doi.org/10.1190/geo2018-0431.1
FIGURES | View All (15)
PDF
Purchase
Add to Citation Manager
Journal Article

Efficient wave-equation-based diffraction imaging

Dongliang Zhang, Tong W. Fei, Constantine Tsingas, Yi Luo
Journal: Geophysics
Published: 12 August 2019
Geophysics (2019) 84 (5): S389–S399.
DOI: https://doi.org/10.1190/geo2018-0568.1
FIGURES | View All (12)
PDF
Purchase
Add to Citation Manager
Journal Article

Least-squares path-summation diffraction imaging using sparsity constraints

Dmitrii Merzlikin, Sergey Fomel, Mrinal K. Sen
Journal: Geophysics
Published: 16 April 2019
Geophysics (2019) 84 (3): S187–S200.
DOI: https://doi.org/10.1190/geo2018-0609.1
FIGURES | View All (17)
PDF
Add to Citation Manager
Journal Article

Diffraction imaging of ground-penetrating radar data

Hemin Yuan, Mahboubeh Montazeri, Majken C. Looms, Lars Nielsen
Journal: Geophysics
Published: 29 March 2019
Geophysics (2019) 84 (3): H1–H12.
DOI: https://doi.org/10.1190/geo2018-0269.1
FIGURES | View All (10)
PDF
Purchase
Add to Citation Manager
Journal Article

Coherent wavefield subtraction for diffraction separation

Benjamin Schwarz
Journal: Geophysics
Published: 11 March 2019
Geophysics (2019) 84 (3): V157–V168.
DOI: https://doi.org/10.1190/geo2018-0368.1
FIGURES | View All (13)
PDF
Purchase
Add to Citation Manager
Journal Article

3D edge-diffraction coefficients in the azimuth and emergence domain

Qiannan Liu, Suping Peng, Jingtao Zhao, Xiaoqin Cui, Wenfeng Du, Peng Lin
Journal: Geophysics
Published: 26 February 2019
Geophysics (2019) 84 (2): T73–T82.
DOI: https://doi.org/10.1190/geo2018-0010.1
FIGURES | View All (17)
PDF
Purchase
Add to Citation Manager
Journal Article

Enhancement of diffractions in prestack domain by means of a finite-offset double-square-root traveltime

Tiago A. Coimbra, Jorge H. Faccipieri, João H. Speglich, Leiv-J. Gelius, Martin Tygel
Journal: Geophysics
Published: 13 December 2018
Geophysics (2019) 84 (1): V81–V96.
DOI: https://doi.org/10.1190/geo2018-0160.1
FIGURES | View All (17)
PDF
Purchase
Add to Citation Manager