Matches in SemOpenAlex for { <https://semopenalex.org/work/W2141079470> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2141079470 abstract "In this paper we present a novel method to estimate curvature of ISO grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither a segmentation of the surface needed nor a parametric model assumed. Our estimator works on the orientation (normal vector) field of the surface. This orientation field and a description of local structure is obtained by the gradient structure tensor. The estimated orientation field has discontinuities mod /spl pi/. It is mapped via the Knutsson mapping to a continuous representation. The principal curvatures of the surface, a coordinate invariant property, are computed in this mapped representation. An evaluation shows that our curvature estimation is robust even in the presence of noise, independent of the scale of the object and furthermore the relative error stays small." @default.
- W2141079470 created "2016-06-24" @default.
- W2141079470 creator A5048898725 @default.
- W2141079470 creator A5065440033 @default.
- W2141079470 creator A5081505046 @default.
- W2141079470 creator A5086463058 @default.
- W2141079470 date "2003-06-25" @default.
- W2141079470 modified "2023-09-27" @default.
- W2141079470 title "Curvature estimation of surfaces in 3D grey-value images" @default.
- W2141079470 cites W1484658720 @default.
- W2141079470 cites W1542873368 @default.
- W2141079470 cites W1553200558 @default.
- W2141079470 cites W1565212980 @default.
- W2141079470 cites W1567026204 @default.
- W2141079470 cites W1977595822 @default.
- W2141079470 cites W2045870530 @default.
- W2141079470 cites W2105806403 @default.
- W2141079470 cites W2107413975 @default.
- W2141079470 cites W2119864369 @default.
- W2141079470 cites W2134846762 @default.
- W2141079470 cites W2151813884 @default.
- W2141079470 cites W2162010566 @default.
- W2141079470 cites W2992750973 @default.
- W2141079470 doi "https://doi.org/10.1109/icpr.2002.1044847" @default.
- W2141079470 hasPublicationYear "2003" @default.
- W2141079470 type Work @default.
- W2141079470 sameAs 2141079470 @default.
- W2141079470 citedByCount "4" @default.
- W2141079470 crossrefType "proceedings-article" @default.
- W2141079470 hasAuthorship W2141079470A5048898725 @default.
- W2141079470 hasAuthorship W2141079470A5065440033 @default.
- W2141079470 hasAuthorship W2141079470A5081505046 @default.
- W2141079470 hasAuthorship W2141079470A5086463058 @default.
- W2141079470 hasConcept C105795698 @default.
- W2141079470 hasConcept C117251300 @default.
- W2141079470 hasConcept C134306372 @default.
- W2141079470 hasConcept C154945302 @default.
- W2141079470 hasConcept C15627037 @default.
- W2141079470 hasConcept C16345878 @default.
- W2141079470 hasConcept C16977076 @default.
- W2141079470 hasConcept C175017881 @default.
- W2141079470 hasConcept C185429906 @default.
- W2141079470 hasConcept C195065555 @default.
- W2141079470 hasConcept C2524010 @default.
- W2141079470 hasConcept C2776799497 @default.
- W2141079470 hasConcept C33923547 @default.
- W2141079470 hasConcept C41008148 @default.
- W2141079470 hasConcept C91188154 @default.
- W2141079470 hasConceptScore W2141079470C105795698 @default.
- W2141079470 hasConceptScore W2141079470C117251300 @default.
- W2141079470 hasConceptScore W2141079470C134306372 @default.
- W2141079470 hasConceptScore W2141079470C154945302 @default.
- W2141079470 hasConceptScore W2141079470C15627037 @default.
- W2141079470 hasConceptScore W2141079470C16345878 @default.
- W2141079470 hasConceptScore W2141079470C16977076 @default.
- W2141079470 hasConceptScore W2141079470C175017881 @default.
- W2141079470 hasConceptScore W2141079470C185429906 @default.
- W2141079470 hasConceptScore W2141079470C195065555 @default.
- W2141079470 hasConceptScore W2141079470C2524010 @default.
- W2141079470 hasConceptScore W2141079470C2776799497 @default.
- W2141079470 hasConceptScore W2141079470C33923547 @default.
- W2141079470 hasConceptScore W2141079470C41008148 @default.
- W2141079470 hasConceptScore W2141079470C91188154 @default.
- W2141079470 hasLocation W21410794701 @default.
- W2141079470 hasOpenAccess W2141079470 @default.
- W2141079470 hasPrimaryLocation W21410794701 @default.
- W2141079470 hasRelatedWork W1547206633 @default.
- W2141079470 hasRelatedWork W1587509359 @default.
- W2141079470 hasRelatedWork W1981413949 @default.
- W2141079470 hasRelatedWork W1982639940 @default.
- W2141079470 hasRelatedWork W1986024259 @default.
- W2141079470 hasRelatedWork W2044770847 @default.
- W2141079470 hasRelatedWork W2059157837 @default.
- W2141079470 hasRelatedWork W2066474658 @default.
- W2141079470 hasRelatedWork W2110193117 @default.
- W2141079470 hasRelatedWork W2120596086 @default.
- W2141079470 hasRelatedWork W2128193849 @default.
- W2141079470 hasRelatedWork W2130346863 @default.
- W2141079470 hasRelatedWork W2131479458 @default.
- W2141079470 hasRelatedWork W2140119486 @default.
- W2141079470 hasRelatedWork W2156889105 @default.
- W2141079470 hasRelatedWork W2162010566 @default.
- W2141079470 hasRelatedWork W2167610018 @default.
- W2141079470 hasRelatedWork W2188032069 @default.
- W2141079470 hasRelatedWork W2371381591 @default.
- W2141079470 hasRelatedWork W1990409776 @default.
- W2141079470 isParatext "false" @default.
- W2141079470 isRetracted "false" @default.
- W2141079470 magId "2141079470" @default.
- W2141079470 workType "article" @default.