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Nonstationarity: patching
PATCHING TECHNOLOGY
Weighting and reconstructing
2-D filtering in patches
Designing a separate filter for each patch
Triangular patches
STEEP-DIP DECON
Dip rejecting known-velocity waves
Tests of steep-dip decon on field data
Are field arrays really needed?
Which coefficients are really needed?
INVERSION AND NOISE REMOVAL
SIGNAL-NOISE DECOMPOSITION BY DIP
Signal/noise decomposition examples
Spitz for variable covariances
Noise removal on Shearer's data
The human eye as a dip filter
SPACE-VARIABLE DECONVOLUTION
REFERENCES
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Stanford Exploration Project
4/27/2004