Seismic spectrum decomposition based on sparse time-frequency analysis

Yingpin Chen; Yanmin He; Shu Li; Hao Wu; Zhenming Peng

doi:10.1016/j.jappgeo.2020.104031

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Seismic spectrum decomposition based on sparse time-frequency analysis

Yingpin Chen Yanmin He Shu Li Hao Wu Zhenming Peng

Year: 2020 Journal: Journal of Applied Geophysics Vol: 177 Pages: 104031-104031 Publisher: Elsevier BV

DOI: 10.1016/j.jappgeo.2020.104031

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Keywords:

Time–frequency analysis Algorithm Computer science Sparse approximation Norm (philosophy) Convex optimization Inversion (geology) SIGNAL (programming language) Interference (communication) Signal processing Mathematical optimization Mathematics Regular polygon Telecommunications

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Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Seismic Imaging and Inversion Techniques

Physical Sciences → Earth and Planetary Sciences → Geophysics

Machine Fault Diagnosis Techniques

Physical Sciences → Engineering → Control and Systems Engineering

Seismic spectrum decomposition based on sparse time-frequency analysis

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