NDLI: An Accurate Image Registration Method Using a Projective Transformation Model

Content Provider	IEEE Xplore Digital Library
Author	Calderon, F. Romero, L.
Copyright Year	2007
Description	Author affiliation: Univ. Michoacana de San Nicolas de Hidalgo Santiago Tapia 403, Morelia (Calderon, F.; Romero, L.)
Abstract	Given a model structure, an input image and a reference image, the parametric registration task is to find a parameters vector (of the model) that transform the input image into the reference image. This paper reviews the general projective model and develops a new method of computing the set of image derivatives needed. It shows how the classical method reported in the literature is only accurate under translation, and it fails when other transformations are involved. Analytical derivations and experimental tests show the superior accuracy of the new method against the classical method.
Starting Page	58
Ending Page	64
File Size	252234
Page Count	7
File Format	PDF
ISBN	9780769528991
DOI	10.1109/ENC.2007.27
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image registration Pixel Computer science Image analysis Testing Layout Image sensors Spatiotemporal phenomena Minimization methods Nonlinear optics
Content Type	Text
Resource Type	Article

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An Accurate Image Registration Method Using a Projective Transformation Model