Matching pursuit of two dimensional seismic data and its filtering application

2000 ◽  
Author(s):  
Thang Nguyen ◽  
John Castagna
Keyword(s):  
Seismic Data ◽  
Matching Pursuit ◽  
Two Dimensional

Comparison of Different Edge Detectors on General Public Images and Two-Dimensional Seismic Data

2019 ◽  
Vol 16 (5) ◽  
pp. 1794-1805
Author(s):  
Fahd A Alhaidari ◽  
Saleh A Dossary ◽  
Wadha M Al-Mattar ◽  
Mahi M Kamaleldin ◽  
Areej H Abed ◽  
...  
Keyword(s):  
Seismic Data ◽  
General Public ◽  
Two Dimensional ◽  
Edge Detectors

Two representations of the fan filter

Geophysics ◽  
1982 ◽  
Vol 47 (6) ◽  
pp. 957-959 ◽  
Author(s):  
Steve T. Hildebrand
Keyword(s):  
Seismic Data ◽  
Noise Suppression ◽  
Apparent Velocity ◽  
Two Dimensional ◽  
Velocity Filter ◽  
Slant Stacking

The fan filter is a two‐dimensional (2-D) velocity filter that removes low apparent velocity events from seismic data. The convolutional representation was derived by Embree et al (1963) and by Fail and Grau (1963). Treitel et al (1967) extended the representation to include a recursive realization. Its basic use includes migration dip suppression, multiple suppression, slant stacking, and noise suppression in stacking.

Separation of PP‐ and PS‐wave reflected seismic data using two‐dimensional finite offset common‐reflection‐surface traveltime approximation

2020 ◽  
Vol 68 (7) ◽  
pp. 2046-2063
Author(s):  
Raphael Di Carlo Silva dos Santos ◽  
João Carlos Ribeiro Cruz ◽  
Manuel de Jesus dos Santos Costa
Keyword(s):  
Seismic Data ◽  
Two Dimensional ◽  
Common Reflection Surface
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