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http://hdl.handle.net/10553/46196
| Title: | Morphological snakes | Authors: | Álvarez, L Baumela, Luis Henríquez, Pedro Márquez-Neila, Pablo |
UNESCO Clasification: | 120601 Construcción de algoritmos 120602 Ecuaciones diferenciales 120304 Inteligencia artificial 220990 Tratamiento digital. Imágenes |
Keywords: | Geodesic Active Contours | Issue Date: | 2010 | Conference: | 23rd IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 2010 |
Abstract: | We introduce a morphological approach to curve evolution. The differential operators used in the standard PDE snake models can be approached using morphological operations on a binary level set. By combining the morphological operators associated to the PDE components we achieve a new snakes evolution algorithm. This new solution is based on numerical methods which are very simple, fast and stable. Moreover, since the level set is just a binary piecewise constant function, this approach does not require to estimate a contour distance function. To illustrate the results obtained we present some numerical experiments on real images. | URI: | http://hdl.handle.net/10553/46196 | ISBN: | 978-1-4244-6984-0 978-1-4244-6983-3 |
ISSN: | 1063-6919 | DOI: | 10.1109/CVPR.2010.5539900 | Source: | Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition [ISSN 1063-6919] (5539900), p. 2197-2202 |
| Appears in Collections: | Actas de congresos |
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