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Descripción
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| The image simplification, noise elimination and edge enhancement steps are all fundamental to segmentation tasks. These processing techniques usually require the tuning of their control parameters; a procedure known to be incompatible with automatic segmentation. The aim of this paper is to adopt a procedure, based on nonlinear diffusion, that is capable of auto tuning by means of analytical expressions that relate diffusion times to the gradient module. The numerical method and experimental results are shown in 1D, 2D and 3D. | |
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Internacional
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Si |
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Nombre congreso
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VISAPP 2009 International Conference on Computer Vision Theory and Applications |
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Tipo de participación
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960 |
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Lugar del congreso
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Lisboa (Portugal |
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Revisores
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Si |
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ISBN o ISSN
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978-989-8111-69-2 |
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DOI
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Fecha inicio congreso
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05/02/2009 |
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Fecha fin congreso
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08/02/2009 |
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Desde la página
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78 |
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Hasta la página
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81 |
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Título de las actas
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VISAPP 2009 - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications |