Add to ORKGAn approximate inversion formula is proposed for the reconstruction of slowness anomalies in a known depth varying background field. The data are observed travel-time perturbations for reflections from a known planar reflector. The limitations of the formula are discussed and numerical examples are given
A technique is presented which determines bounds on velocity structure from travel-time residuals. T...
Seismic imaging in depth is limited by the accuracy of velocity model estimation. Slope tomography u...
Conventional reflection tomography creates an estimate of subsurface seismic velocity structure by in...
An approximate inversion formula is proposed for the reconstruction of slowness anomalies in a known...
A back projection method of reconstruction is adapted to invert seismic travel time data for velocit...
This paper revisits the problem of recovering a smooth, isotropic, layered wave speed profile from s...
This paper revisits the problem of recovering a smooth, isotropic, layered wave speed profile from s...
Abstract-In this paper, linearized tomography and the Herglotz-Wiechert inverse formulation are comp...
Copyright © 2003 Society of Exploration GeophysicistsWe have developed a novel velocity‐field recove...
International audienceReflection tomography consists in determining a velocity field and reflector g...
In seismology, the basic problem is that of deducing some knowledge of the geological structure of p...
Wavefield travel time tomography is used for a variety of purposes in acoustics, geophysics and non-...
Included in Research as Applied Geophysics No. 39, Geophysics Laboratory, University of Toronto.A cr...
Seismic tomography is a well-established approach to invert smooth macro-velocity models from kinema...
International audienceWe present a new method of traveltime tomography. In this method, the travelti...
A technique is presented which determines bounds on velocity structure from travel-time residuals. T...
Seismic imaging in depth is limited by the accuracy of velocity model estimation. Slope tomography u...
Conventional reflection tomography creates an estimate of subsurface seismic velocity structure by in...
An approximate inversion formula is proposed for the reconstruction of slowness anomalies in a known...
A back projection method of reconstruction is adapted to invert seismic travel time data for velocit...
This paper revisits the problem of recovering a smooth, isotropic, layered wave speed profile from s...
This paper revisits the problem of recovering a smooth, isotropic, layered wave speed profile from s...
Abstract-In this paper, linearized tomography and the Herglotz-Wiechert inverse formulation are comp...
Copyright © 2003 Society of Exploration GeophysicistsWe have developed a novel velocity‐field recove...
International audienceReflection tomography consists in determining a velocity field and reflector g...
In seismology, the basic problem is that of deducing some knowledge of the geological structure of p...
Wavefield travel time tomography is used for a variety of purposes in acoustics, geophysics and non-...
Included in Research as Applied Geophysics No. 39, Geophysics Laboratory, University of Toronto.A cr...
Seismic tomography is a well-established approach to invert smooth macro-velocity models from kinema...
International audienceWe present a new method of traveltime tomography. In this method, the travelti...
A technique is presented which determines bounds on velocity structure from travel-time residuals. T...
Seismic imaging in depth is limited by the accuracy of velocity model estimation. Slope tomography u...
Conventional reflection tomography creates an estimate of subsurface seismic velocity structure by in...