Robust detection and ordering of ellipses on a calibration pattern

Título:	Robust detection and ordering of ellipses on a calibration pattern
Autores/as:	Alvarez, L. Salgado, A. Sánchez, J.
Clasificación UNESCO:	120601 Construcción de algoritmos 120602 Ecuaciones diferenciales 120304 Inteligencia artificial 220990 Tratamiento digital. Imágenes
Fecha de publicación:	2007
Editor/a:	1054-6618
Publicación seriada:	Pattern Recognition and Image Analysis
Resumen:	The aim of this work is to accurately estimate from an image the parameters of some ellipses and their relative positions with respect to a given pattern. The process is characterized because it is fully automated and is robust against image noise and occlusions. We have built a calibrator pattern with two planes each containing several ordered circles in known 3D positions. Our method is able to estimate the position of every ellipse and to put them into correspondence with the original calibrator circles. © 2007 Pleiades Publishing, Ltd.
URI:	http://hdl.handle.net/10553/54440
ISSN:	1054-6618
DOI:	10.1134/S1054661807040098
Fuente:	Pattern Recognition and Image Analysis[ISSN 1054-6618],v. 17, p. 508-522
Colección:	Artículos

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