Publication: Ordered directional monotonicity in the construction of edge detectors
Date
2021
Director
Publisher
Elsevier
Acceso abierto / Sarbide irekia
Artículo / Artikulua
Versión aceptada / Onetsi den bertsioa
Project identifier
AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108392GB-I00/ES/
Abstract
In this paper we provide a specific construction method of ordered directionally monotone functions. We show that the functions obtained with this construction method can be used to build edge detectors for grayscale images. We compare the results of these detectors to those obtained with some other ones that are widely used in the literature. Finally, we show how a consensus edge detector can be built improving the results obtained both by our proposal and by those in the literature when applied individually.
Description
Keywords
Ordered directionally monotone function, Directional monotonicity, Edge detection, Consensus image
Department
Estatistika, Informatika eta Matematika / Ingeniaritza / Institute of Smart Cities - ISC / Estadística, Informática y Matemáticas / Ingeniería
Faculty/School
Degree
Doctorate program
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