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Journal of Applied Remote Sensing • Open Access

Wavelet-domain satellite image fusion based on a generalized fusion equation
Author(s): Bora Jin; Gibak Kim; Nam Ik Cho

Paper Abstract

A generalized wavelet domain image fusion method which imposes weights on each of the wavelet coefficients for improving the conventional wavelet domain approach is presented. The weights are controlled in the least-squares sense for enhancing the details while suppressing excessive high frequency components. In experiments with IKONOS and QuickBird satellite data, we demonstrated that the proposed method shows a comparable or better performance than conventional methods in terms of various objective quality metrics.

Paper Details

Date Published: 21 May 2014
PDF: 6 pages
J. Appl. Rem. Sens. 8(1) 080599 doi: 10.1117/1.JRS.8.080599
Published in: Journal of Applied Remote Sensing Volume 8, Issue 1
Show Author Affiliations
Bora Jin, Seoul National Univ. (Republic of Korea)
Gibak Kim, Soongsil Univ. (Republic of Korea)
Nam Ik Cho, Seoul National Univ. (Republic of Korea)

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