40 KB1710 KB31 KB200020242011Angulo, JesúsJeulin, DominiqueNoyel, Guillaumeštevilka:2letnik:30str. 101-109ISSN:1580-3139COBISSID:28952025URN:URN:NBN:SI:doc-PGMTUGR6enDruštvo za stereologijo in kvantitativno analizo slike, Medicinska fakultetaImage analysis and stereologygeodesygeodezijaGeografijaGeographyImage Processing, Computer-AssistedMapsMatematično računalništvoMathematical ComputingNelinearna dinamikaNonlinear Dynamicsobdelava slikSlika, obdelava z računalnikomstereologijaZemljevidiFast computation of all pairs of geodesic distances|Computing an array of all pairs of geodesic distances between the pixels of animage is time consuming. In the sequel, we introduce new methods exploiting the redundancy of geodesic propagations and compare them to an existing one. We show that our method in which the source point of geodesic propagations is chosen according to its minimum number of distances to the other points, improves the previous method up to 32% and the naive method up to 50% in termsof reduction of the number of operationsTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaDruštvo za stereologijo in kvantitativno analizo slike