Non-linear image processing applied to template matching

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Title: Non-linear image processing applied to template matching
Authors: Sebastián y Zúñiga, José María | Aracil Santonja, Rafael | Torres, Fernando | Jiménez García, Luis Miguel | Reinoso García, Óscar
Research Group/s: Automática, Robótica y Visión Artificial
Center, Department or Service: Universidad Politécnica de Madrid. Departamento de Automática, Ingeniería Electrónica e Informática Industrial | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal
Keywords: Non-linear processing | Template matching | Morphological processing | Automated visual inspection | High resolution
Knowledge Area: Ingeniería de Sistemas y Automática
Issue Date: 1997
Publisher: Universidad Autónoma de Barcelona
Citation: SEBASTIÁN Y ZÚÑIGA, José María, et al. "Non-linear image processing applied to template matching". En: Pattern recognition and image analysis : preprints of the VII National Symposium on Pattern Recognition and Image Analysis / edited by A. Sanfeliu, J.J. Villanueva and J. Vitrià. Barcelona : Universidad Autónoma de Barcelona, 1997. ISBN 84-922529-1-X, pp. 157-162
Abstract: In this paper we present the problem that arise when template matching is applied to two images of the same objects displaced in both axis, and how this problem has effect at the detection of imperfections with precision near the pixel. Also we show up a solution through the use of two master images. These images achieved through non-linear processing applied to original image based on morphological processing. In this way, we demonstrate that is possible to detect imperfections with resolutions near to pixel-level.
ISBN: 84-922529-1-X
Language: eng
Type: info:eu-repo/semantics/bookPart
Peer Review: si
Appears in Collections:INV - AUROVA - Comunicaciones a Congresos Internacionales

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