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Proceedings Paper

Pattern recognition and location based on the Gauss-Laguerre transform
Author(s): Marco Carli; Giovanni Jacovitti; Alessandro Neri
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Paper Abstract

Recognition of patterns irrespective of their actual orientation is approached in a context of estimation theory. In particular, it is shown how using Circular Harmonic Filter banks the problem drastically simplifies from a computational viewpoint. A general purpose pattern detection/estimation scheme is finally illustrated by decomposing the images on an orthogonal basis formed by Laguerre-Gauss Harmonic Functions, and an application example is provided.

Paper Details

Date Published: 22 March 2001
PDF: 9 pages
Proc. SPIE 4209, Multimedia Systems and Applications III, (22 March 2001); doi: 10.1117/12.420836
Show Author Affiliations
Marco Carli, Univ. of Roma Tre (United States)
Giovanni Jacovitti, Univ. of Rome La Sapienza (Italy)
Alessandro Neri, Univ. of Roma Tre (Italy)

Published in SPIE Proceedings Vol. 4209:
Multimedia Systems and Applications III
Andrew G. Tescher; Bhaskaran Vasudev; V. Michael Bove, Editor(s)

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