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Computing the PRT in
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Guitton: Operator/data aliasing
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Introduction
antialiasing the parabolic radon transform
Aliasing of the operator can be avoided if we limit the dips of the PRT summation path. This dip filtering can be easily implemented in the Fourier domain, which results in a simple frequency limit condition.
Computing the PRT in the Fourier domain
Antialiasing conditions for the PRT operator
Operator antialiasing and least-squares inversion
Stanford Exploration Project
4/29/2001