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A parallel windowed fast discrete curvelet transform applied to seismic processing Thomson, Darren; Hennenfent, Gilles; Modzelewski, Henryk; Herrmann, Felix J.
Abstract
We propose using overlapping, tapered windows to process seismic data in parallel. This method consists of numerically tight linear operators and adjoints that are suitable for use in iterative algorithms. This method is also highly scalable and makes parallel processing of large seismic data sets feasible. We use this scheme to define the Parallel Windowed Fast Discrete Curvelet Transform (PWFDCT), which we apply to a seismic data interpolation algorithm. The successful performance of our parallel processing scheme and algorithm on a two-dimensional synthetic data is shown.
Item Metadata
Title |
A parallel windowed fast discrete curvelet transform applied to seismic processing
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Creator | |
Contributor | |
Publisher |
Society of Exploration Geophysicists
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Date Issued |
2006
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Description |
We propose using overlapping, tapered windows to process seismic data in parallel. This method consists of numerically tight linear operators and adjoints that are suitable for use in iterative algorithms. This method is also highly scalable and makes parallel processing of large seismic data sets feasible. We use this scheme to define the Parallel Windowed Fast Discrete Curvelet Transform (PWFDCT), which we apply to a seismic data interpolation algorithm. The successful performance of our parallel processing scheme and algorithm on a two-dimensional synthetic data is shown.
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Extent |
5573110 bytes
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Subject | |
Genre | |
Type | |
File Format |
application/pdf
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Language |
eng
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Date Available |
2008-03-07
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Provider |
Vancouver : University of British Columbia Library
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Rights |
All rights reserved
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DOI |
10.14288/1.0107403
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URI | |
Affiliation | |
Citation |
Thomson, Darren, Hennenfent, Gilles, Modzelewski, Henryk, Herrmann, Felix J. 2006. A parallel windowed fast discrete curvelet transform applied to seismic processing. SEG Extended Abstracts.
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Peer Review Status |
Unreviewed
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Scholarly Level |
Graduate; Faculty
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Copyright Holder |
Herrmann, Felix J.
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Aggregated Source Repository |
DSpace
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Rights
All rights reserved