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Research on Shaking Force with Ground-Roll Suppression Based on Fast Discrete Curvelet Transform
- Source :
- Advanced Materials Research. 859:80-84
- Publication Year :
- 2013
- Publisher :
- Trans Tech Publications, Ltd., 2013.
-
Abstract
- Ground-roll is an interferential wave existing widely in seismic data, and it is an important step in seismic data processing to suppress ground-roll. Wavelet Transform lacks of detecting the singularities of the signal with straight line or curve, and the method can separate the different waves at the same time because of Curvelet transform simultaneously has the characteristics of frequency and direction. The experiment results show that the Curvelet transform has better effects in ground-roll suppression.
- Subjects :
- Discrete wavelet transform
business.industry
Computer science
Second-generation wavelet transform
Stationary wavelet transform
Acoustics
General Engineering
Short-time Fourier transform
Wavelet transform
Computer vision
Artificial intelligence
business
Harmonic wavelet transform
S transform
Continuous wavelet transform
Constant Q transform
Subjects
Details
- ISSN :
- 16628985
- Volume :
- 859
- Database :
- OpenAIRE
- Journal :
- Advanced Materials Research
- Accession number :
- edsair.doi...........1436b9d5f8f42bb6c36671dfda776bc4