Local seismic attributes

342 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Velocity-independent time-domain seismic imaging using local event slopes (2007, methodology): “In this work, I use shaping regularization (Fomel, 2007) for an optimal smoothness control.”
Time-frequency analysis of seismic data using local attributes (2011, neutral): “Shaping regularization (Fomel, 2007b) provides a particularly convenient method of enforcing smoothness in iterative optimization schemes.”
Random noise attenuation using local signal-and-noise orthogonalization (2015, methodology): “Local seismic attributes measure seismic signal characteristics neither instantaneously, at each signal point, nor globally, across a data window, but locally in the neighborhood of each point (Fomel, 2007a).”
Compressive sensing for seismic data reconstruction via fast projection onto convex sets based on seislet transform (2016, methodology): “Fomel (2007a) designed an elegant way to calculate the local similarity: γ(t) = √ γ1(t)γ2(t), (16) γ1(t) = arg min γ1(t) (∑ t (a(t)− γ1(t)b(t)) +R(γ1(t)) ) , (17) γ2(t) = arg min γ2(t) (∑ t (b(t)− γ2(t)a(t)) +R(γ2(t)) ) .”