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The helical coordinate
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Table of Contents
The helical coordinate
FILTERING ON A HELIX
Review of 1-D recursive filters
Examples of simple 2-D recursive filters
Coding multidimensional de/convolution
Causality in two-dimensions
FACTORING THE LAPLACIAN ON A HELIX
SPECTRAL FACTORIZATION CODE AND THEORY
The exponential of a causal is causal.
Finding a causal wavelet from a prescribed spectrum
Why the causal wavelet can be a divisor
WILSON'S SPECTRAL FACTORIZATION
HELIX LOW-CUT FILTER
REFERENCES
About this document ...
Stanford Exploration Project
2/27/1998
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