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Metaheuristics for unsupervised classification: Application to remote sensing image segmentation - Couverture souple

Hocini, Lotfi

 
9786203594188: Metaheuristics for unsupervised classification: Application to remote sensing image segmentation
Couverture souple
ISBN 10 : 6203594180 ISBN 13 : 9786203594188
Editeur : Our Knowledge Publishing, 2021

Synopsis

In this work, we have approached the image segmentation problem by means of metaheuristics, which have proven to be very efficient in providing good approximate solutions to various optimization problems. The first step was to reformulate the segmentation problem into a single-objective optimization problem, in a first step, and a multi-objective one, in a second step. The second step consisted in the extraction of the spectral and textural information of the image. The extraction of the textural information was done using co-occurrence matrices. An equiprobable requantization has been done beforehand in order to reduce the computation time. For the spectral information, we considered the mean and the variance of the gray levels on the image.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
Our Knowledge Publishing
Date d'édition
2021
Langue
anglais
ISBN 10 
6203594180
ISBN 13 
9786203594188
Reliure
Broché
Nombre de pages
92
Coordonnées du fabricant
non disponible
Personne responsable
non disponible