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Proceedings Paper

Quantitative dip bounds for the two-dimensional discrete wavelet transform
Author(s): Jack K. Cohen; Tong Chen
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Paper Abstract

An analysis of the discrete wavelet transform of dipping segments with a signal of given frequency band leads to a quantitative explanation of the known division of the 2D wavelet transform into horizontal, vertical and diagonal emphasis panels. The results must be understood in a `fuzzy' sense: since wavelet mirror filters overlap, the results stated can be slightly violated with violation tending to increase with shortness of the wavelet chosen.

Paper Details

Date Published: 1 December 1993
PDF: 18 pages
Proc. SPIE 2033, Mathematical Methods in Geophysical Imaging, (1 December 1993); doi: 10.1117/12.164841
Show Author Affiliations
Jack K. Cohen, Colorado School of Mines (United States)
Tong Chen, Colorado School of Mines (United States)


Published in SPIE Proceedings Vol. 2033:
Mathematical Methods in Geophysical Imaging
Sergio E. Zarantonello, Editor(s)

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