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Proceedings Paper

A multilevel projective image registration technique
Author(s): Ivana Guarneri; Mirko Guarnera; Giovanni Lupica; Salvatore Casale
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Paper Abstract

This paper proposes a projective image registration algorithm, oriented to consumer devices. It exploits a “multi-resolution feature based method” for estimating the projective parameters through a 2D Daubechies Discrete Wavelet Transform (DWT). The algorithm has been fully tested with real image sequences acquired by CMOS sensors and compared to other registration techniques. The obtained results highlight the accuracy of the registration parameters.

Paper Details

Date Published: 14 March 2005
PDF: 10 pages
Proc. SPIE 5685, Image and Video Communications and Processing 2005, (14 March 2005); doi: 10.1117/12.587638
Show Author Affiliations
Ivana Guarneri, STMicroelectronics (Italy)
Mirko Guarnera, STMicroelectronics (Italy)
Giovanni Lupica, Univ. of Catania (Italy)
Salvatore Casale, Univ. of Catania (Italy)


Published in SPIE Proceedings Vol. 5685:
Image and Video Communications and Processing 2005
Amir Said; John G. Apostolopoulos, Editor(s)

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