Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/46210
Title: Affine morphological multiscale analysis of corners and multiple junctions
Authors: Alvarez, Luis 
Morales, Freya
UNESCO Clasification: 220990 Tratamiento digital. Imágenes
120601 Construcción de algoritmos
120602 Ecuaciones diferenciales
120326 Simulación
Keywords: Corner detector
Invariant theory
Mathematical morphology
Multiple junctions
Scale space
Issue Date: 1997
Journal: International Journal of Computer Vision 
Abstract: In this paper we study the application of the Affine Morphological Scale Space (AMSS) to the analysis of singularities (corners or multiple junctions) of the shapes present in a 2-D image. We introduce a new family of travelling wave solutions of AMSS which determines the evolution of the initial shapes given by conics. We characterize the evolution of corners accross the scales according to their angle. We develop a numerical algorithm to compute AMSS accross the scales and we present some experimental results about corners and multiple junction detection.
URI: http://hdl.handle.net/10553/46210
ISSN: 0920-5691
DOI: 10.1023/A:1007959616598
Source: International Journal of Computer Vision [ISSN 0920-5691], v. 25 (2), p. 95-107
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

34
checked on Sep 26, 2021

WEB OF SCIENCETM
Citations

26
checked on Sep 26, 2021

Page view(s)

44
checked on Aug 8, 2021

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.