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The AAPG/Datapages Combined Publications Database
Showing 132 Results. Searched 200,293 documents.
A New Method of Multiple Attenuation: Multiple Identification and Subtraction
Search and Discovery.com
... and Subtraction Wen-Jing Wu* Apoterra Seismic Processing Ltd, Calgary, AB [email protected] Summary The Radon transform method used in multiple attenuation...
2013
Abstract: Nisku Multiple Attenuation with Interpolation and Sparsity: A Case Study; #90172 (2014)
Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Mike Perz, Ye Zheng
Search and Discovery.com
..., and are contaminated with short period multiples. The advent of high resolution sparse Radon Transform multiple attenuation techniques allows us to examine...
2014
Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)
Juefu Wang and Mark Ng
Search and Discovery.com
... and the convergence rate. We adopt the idea in a time-space domain high-resolution Radon transform for multiple attenuation and a local Radon transform...
2013
ABSTRACT: Enhanced-Semblance-Weighted High Resolution Radon Transform in T-X Domain, by Wang, Tang; #90142 (2012)
Search and Discovery.com
2012
Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)
Michel Schonewille, Peter Aaron, Carl Notfors
Geological Society of Malaysia (GSM)
... Radon transform presented in this paper shows very good separation and can be a very effective multiple attenuation tool. References Hampson, D., 1986...
2008
Seismic applications of the Radon transform and a new second-order traveltime local transform
Ehsan Soleymani, Mauricio Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
...Seismic applications of the Radon transform and a new second-order traveltime local transform Ehsan Soleymani, Mauricio Sacchi Seismic applications...
2024
Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)
Nasser Kazemi
Search and Discovery.com
... attenuation in the presence of statics. Introduction By now it is well known that Radon transform operator is not orthogonal. Forward and inverse...
2015
Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
...Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing Leong Lap Sau, Ng Tong San - 275 - Geological Society of Malaysia...
1990
EXTENDED ABSTRACT: The simplest Radon transform
Peter W. Cary
CSPG Special Publications
...EXTENDED ABSTRACT: The simplest Radon transform Peter W. Cary 1998 91 92...
1998
Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement
Mauricio D. Sacchi
Search and Discovery.com
... attenuation in 3D shot gathers. An important gain in efficiency can be obtained by combining Radon transform de-noising strategies with filter banks. Ground...
Unknown
Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement
Mauricio D. Sacchi
Search and Discovery.com
... attenuation in 3D shot gathers. An important gain in efficiency can be obtained by combining Radon transform de-noising strategies with filter banks. Ground...
Unknown
Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)
Juefu Wang and Shaowu Wang
Search and Discovery.com
...Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014) Juefu Wang and Shaowu Wang AAPG Search and Discovery Article...
2014
Compressive sensing framework using the linear radon transform for 3D ultrasonic data reconstruction in a pinch-out reservoir model
Pedro C. de Assis, Romulo B. da Silva, Irineu A. Lima Neto, Alan C. Galante, Alexandre L. Campi, Alessandro R. de Oliveira, Roseane M. Missagia, Marco A. R. Ceia
International Meeting for Applied Geoscience and Energy (IMAGE)
...Compressive sensing framework using the linear radon transform for 3D ultrasonic data reconstruction in a pinch-out reservoir model Pedro C. de Assis...
2022
Towards flexible demultiple with deep learning
Mario Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper
International Meeting for Applied Geoscience and Energy (IMAGE)
... parabolic Radon Transform demultiple. d), e), f), and g) DL multiple models, allowing selective demultiple based on moveout discrimination. h) DL primary...
2024
Abstract: Multiple Suppression in the t-x-p Domain, by Shaunak Ghosh; #90182 (2013)
Search and Discovery.com
2013
AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering
Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... based on mathematical transformation and compressed sensing can realize signal reconstruction and denoising at the same time, like Radon transform...
2024
Abstract: A Tour of High Resolution Transforms; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... parabolic Radon transform: In this particular application the basis functions are complex chirps in the FX domain (parabolic travel-times in TX...
2013
An anti-aliasing plane wave decomposition method based on local linear Radon transform
Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
...An anti-aliasing plane wave decomposition method based on local linear Radon transform Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu An anti...
2024
A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition
Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... include FK filtering, radon transform and median filtering. The presence of noise impedes effective separation of these methods and affects the fidelity...
2024
Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)
Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods
Search and Discovery.com
...Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015) Frederico Xavier de Melo, Murad Idris...
2015
The Role of Regional Seismic Surveys in the Exploration of the North West Shelf
J. Ostby, C. Johnston
Petroleum Exploration Society of Australia (PESA)
... than the underlying primary reflections. Another multiple technique which has been gaining in popularity is the Radon transform demultiple or inverse...
1994
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... moveout and therefore the parabolic Radon Transform can be used to model the multiples in the transform domain. The multiples are transformed back...
2013
Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)
Amr Ibrahim and Mauricio D. Sacchi
Search and Discovery.com
... to reconstruct seismic data and to remove multiple reflections. The idea of sparsity in Radon domain was first proposed by Thorson and Claerbout (1985...
2014
S-transform based processing of noisy surface wave record for recovering high-resolution spectrum
Sayan Mukherjee, Mrinal Bhaumik, Tarun Naskar
International Meeting for Applied Geoscience and Energy (IMAGE)
... combining the modified S-transform and the high-resolution linear Radon transform in the slant 𝑓-𝑘 transform flow chart to extract the essential...
2022
Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015)
Amr Ibrahim
Search and Discovery.com
...) transform to separate blended sources data by removing interferences in common receiver gathers. One major disadvantage of Radon transforms...
2015