Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/38078
Title: Corner detection using the affine morphological scale space
Authors: Alvarez, Luis 
UNESCO Clasification: 120601 Construcción de algoritmos
120602 Ecuaciones diferenciales
120326 Simulación
220990 Tratamiento digital. Imágenes
Keywords: Affine scale space
Corner detection
Morphology
Issue Date: 2017
Journal: Lecture Notes in Computer Science 
Conference: 6th International Conference on Scale Space and Variational Methods in Computer Vision (SSVM) 
6th International Conference on Scale Space and Variational Methods in Computer Vision, SSVM 2017 
Abstract: We introduce a method for corner estimation based on the affine morphological scale space (AMSS). Using some explicit known formula about corner evolution across AMSS, proven by Alvarez and Morales in 1997, we define a morphological cornerness measure based on the expected evolution of an ideal corner across AMSS. We define a new procedure to track the corner motion across AMSS. To evaluate the accuracy of the method we study in details the results for a collection of synthetic corners with angles from 15 to 160°. We also present experiments in real images and we show that the proposed method can also automatically handle the case of multiple junctions.
URI: http://hdl.handle.net/10553/38078
ISBN: 9783319587707
ISSN: 0302-9743
DOI: 10.1007/978-3-319-58771-4_3
Source: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)[ISSN 0302-9743],v. 10302 LNCS, p. 29-40
Appears in Collections:Actas de congresos
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