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XH Campman

26 records found

Deterministic Fourier-Based Dictionary Design for Sparse Reconstruction
This paper focuses on the design of a Fourier dictionary matrix formed by selecting specific rows of the inverse discrete Fourier transform matrix based on coherence-related metrics. While maximum coherence is a popular metric in compressive sampling, we also consider rms LN-cohe ...

Jointly filtering and regularizing seismic data using space-varying FIR filters

Crust and upper-mantle imaging with noise

Reflection images from ambient seismic noise
One application of seismic interferometry is to retrieve the impulse response Green’s function from crosscorrelation of ambient seismic noise. Various researchers show results for retrieving the surface-wave part of the Green’s function. However, reflection retrieval has proven ...

Introduction Part I

Introduction Part II

Data requirements for the retrieval of regional-scale reflection responses by cross correlation

Characterization and imaging seismic noise generated by the North Sea surf at Hoek van Holland

Application of seismic interferometry to teleseismic array data

Reflection profiles extracted from ambient-noise using seismic interferometry

Application of seismic interferometry to teleseismic array data

Suppressing near-receiver scattered waves from siesmic land data

Forward and inverse scattering of surface waves

Imaging and suppressing near-receiver scattered seismic waves
Doctoral thesis (2005) - XH Campman (author)

Multichannel near-surface corrections
Conference paper (2005) - XH Campman (author), GC Herman (author)

Imaging and suppressing near-receiver scattered surface waves

Shallow imaging with scattered seismic surface waves

Wave-field based near-surface corrections for land data

Imaging scattered seismic surface waves

An approximate integral representation for near-array (invers) scattering