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Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12008/10561 How cite
Title: A sub-pixel edge detector: an implementation of the Canny/Devernay Algorithm
Authors: Grompone von Gioi, Rafael
Randall, Gregory
Type: Artículo
Keywords: Edge detection, Sub-pixel accuracy, Canny, Devernay, Edge point chaining
Issue Date: 2017
Abstract: An image edge detector is described which produces chained edge points with sub-pixel accuracy. The method incorporates the main ideas of the classic Canny and Devernay algorithms. The analysis shows that a slight modification to the original formulation improves the sub-pixel accuracy of the edge points.
Publisher: Udelar. FI-IIE
IN: IPOL Journal - Image Processing On Line, 2017, vol.7, pp. 347-372
ISSN: 2105–1232
Citation: Grompone von Gioi, R y Randall, G. "A sub-pixel edge detector: an implementation of the Canny/Devernay Algorithm". Image Processing On Line. [en línea] 2017, vol. 7, pp. 347–372.
License: Licencia Creative Commons Atribución – No Comercial – Compartir Igual (CC –BY-NC-SA 4.0)
Appears in Collections:Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica

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