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Proceedings Paper

Phase correlation algorithm for multicomponent images
Author(s): Riccardo Bernardini; Antonio Vettore
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Paper Abstract

Phase correlation is a very robust technique to estimate image translations, but it works only for monochromatic images. If the input image is a color image, it must be first converted to monochrome, wasting part of the input information. In this work we extend the phase correlation algorithm to the case of multi-component images such as RGB and multi-spectral images.

Paper Details

Date Published: 22 December 2000
PDF: 8 pages
Proc. SPIE 4309, Videometrics and Optical Methods for 3D Shape Measurement, (22 December 2000); doi: 10.1117/12.410891
Show Author Affiliations
Riccardo Bernardini, Univ. degli Studi di Padova (Italy)
Antonio Vettore, Univ. degli Studi di Padova (Italy)

Published in SPIE Proceedings Vol. 4309:
Videometrics and Optical Methods for 3D Shape Measurement
Sabry F. El-Hakim; Armin Gruen, Editor(s)

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