Measures of Similarity Between Objects Based on Qualitative Shape Descriptions
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Otros documentos de la autoría: Falomir, Zoe; Gonzalez Abril, Luis; Museros, Lledó; Ortega, Juan Antonio
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7036
comunitat-uji-handle3:10234/8620
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Título
Measures of Similarity Between Objects Based on Qualitative Shape DescriptionsFecha de publicación
2013Editor
Taylor & FrancisISSN
1387-5868Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://www.tandfonline.com/doi/full/10.1080/13875868.2012.700463#abstractPalabras clave / Materias
Resumen
A computational approach for comparing qualitative shape descriptions
(QSDs) of objects within digital images is presented. First, the dissimilarity
of qualitative features of shape is measured: (i) intuitively using ... [+]
A computational approach for comparing qualitative shape descriptions
(QSDs) of objects within digital images is presented. First, the dissimilarity
of qualitative features of shape is measured: (i) intuitively using conceptual
neighbourhood diagrams; and (ii) mathematically using interval distances.
Then, a similarity measure between QSDs is defined and tested using
images of different categories of the MPEG-7-CE-Shape-1 library, images
of tiles used to build mosaics, and a collection of Clipart images. The
results obtained show the effectiveness of the similarity measure defined,
which is invariant to translations, rotations and scaling, and which implicitly
manages deformation of shape parts and incompleteness. [-]
Publicado en
Spatial Cognition & Computation, 13, 3Derechos de acceso
The Version of Record of this manuscript has been published and is available in Spatial Cognition & Computation, 2013
http://www.tandfonline.com/10.1080/13875868.2012.700463
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
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