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Proceedings Paper

Ensemble registration: aligning many multi-sensor images simultaneously
Author(s): Jeff Orchard; Laure Jonchery
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Paper Abstract

To register three or more images together, current approaches involve registering them two at a time. This pairwise approach can lead to registration inconsistencies. It can also result in diminished accuracy because only a fraction of the total data is being used at any given time. We propose a registration method that simultaneously registers the entire ensemble of images. This ensemble registration of multi-sensor datasets is done using clustering in the joint intensity space. Experiments demonstrate that the ensemble registration method overcomes serious issues that hinder pairwise multi-sensor registration methods.

Paper Details

Date Published: 10 February 2009
PDF: 12 pages
Proc. SPIE 7245, Image Processing: Algorithms and Systems VII, 72450O (10 February 2009); doi: 10.1117/12.806089
Show Author Affiliations
Jeff Orchard, Univ. of Waterloo (Canada)
Laure Jonchery, Institut National de Grenoble (France)

Published in SPIE Proceedings Vol. 7245:
Image Processing: Algorithms and Systems VII
Nasser M. Nasrabadi; Jaakko T. Astola; Karen O. Egiazarian; Syed A. Rizvi, Editor(s)

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