Matches in SemOpenAlex for { <https://semopenalex.org/work/W4300790094> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4300790094 abstract "Frequently, data in scientific computing is in its abstract form a finite point set in space, and it is sometimes useful or required to compute what one might call the ``shape'' of the set. For that purpose, this paper introduces the formal notion of the family of $alpha$-shapes of a finite point set in $Real^3$. Each shape is a well-defined polytope, derived from the Delaunay triangulation of the point set, with a parameter $alpha in Real$ controlling the desired level of detail. An algorithm is presented that constructs the entire family of shapes for a given set of size $n$ in time $O(n^2)$, worst case. A robust implementation of the algorithm is discussed and several applications in the area of scientific computing are mentioned." @default.
- W4300790094 created "2022-10-04" @default.
- W4300790094 creator A5014798548 @default.
- W4300790094 creator A5069999967 @default.
- W4300790094 date "1994-10-11" @default.
- W4300790094 modified "2023-09-27" @default.
- W4300790094 title "Three-dimensional alpha shapes" @default.
- W4300790094 doi "https://doi.org/10.48550/arxiv.math/9410208" @default.
- W4300790094 hasPublicationYear "1994" @default.
- W4300790094 type Work @default.
- W4300790094 citedByCount "1" @default.
- W4300790094 countsByYear W43007900942023 @default.
- W4300790094 crossrefType "posted-content" @default.
- W4300790094 hasAuthorship W4300790094A5014798548 @default.
- W4300790094 hasAuthorship W4300790094A5069999967 @default.
- W4300790094 hasBestOaLocation W43007900941 @default.
- W4300790094 hasConcept C105795698 @default.
- W4300790094 hasConcept C111919701 @default.
- W4300790094 hasConcept C11413529 @default.
- W4300790094 hasConcept C114614502 @default.
- W4300790094 hasConcept C118615104 @default.
- W4300790094 hasConcept C121198538 @default.
- W4300790094 hasConcept C128321387 @default.
- W4300790094 hasConcept C134306372 @default.
- W4300790094 hasConcept C135981907 @default.
- W4300790094 hasConcept C145691206 @default.
- W4300790094 hasConcept C162392398 @default.
- W4300790094 hasConcept C171606756 @default.
- W4300790094 hasConcept C177264268 @default.
- W4300790094 hasConcept C199360897 @default.
- W4300790094 hasConcept C2524010 @default.
- W4300790094 hasConcept C2778572836 @default.
- W4300790094 hasConcept C28719098 @default.
- W4300790094 hasConcept C33923547 @default.
- W4300790094 hasConcept C41008148 @default.
- W4300790094 hasConcept C49453240 @default.
- W4300790094 hasConcept C64943373 @default.
- W4300790094 hasConcept C68010082 @default.
- W4300790094 hasConcept C80444323 @default.
- W4300790094 hasConceptScore W4300790094C105795698 @default.
- W4300790094 hasConceptScore W4300790094C111919701 @default.
- W4300790094 hasConceptScore W4300790094C11413529 @default.
- W4300790094 hasConceptScore W4300790094C114614502 @default.
- W4300790094 hasConceptScore W4300790094C118615104 @default.
- W4300790094 hasConceptScore W4300790094C121198538 @default.
- W4300790094 hasConceptScore W4300790094C128321387 @default.
- W4300790094 hasConceptScore W4300790094C134306372 @default.
- W4300790094 hasConceptScore W4300790094C135981907 @default.
- W4300790094 hasConceptScore W4300790094C145691206 @default.
- W4300790094 hasConceptScore W4300790094C162392398 @default.
- W4300790094 hasConceptScore W4300790094C171606756 @default.
- W4300790094 hasConceptScore W4300790094C177264268 @default.
- W4300790094 hasConceptScore W4300790094C199360897 @default.
- W4300790094 hasConceptScore W4300790094C2524010 @default.
- W4300790094 hasConceptScore W4300790094C2778572836 @default.
- W4300790094 hasConceptScore W4300790094C28719098 @default.
- W4300790094 hasConceptScore W4300790094C33923547 @default.
- W4300790094 hasConceptScore W4300790094C41008148 @default.
- W4300790094 hasConceptScore W4300790094C49453240 @default.
- W4300790094 hasConceptScore W4300790094C64943373 @default.
- W4300790094 hasConceptScore W4300790094C68010082 @default.
- W4300790094 hasConceptScore W4300790094C80444323 @default.
- W4300790094 hasLocation W43007900941 @default.
- W4300790094 hasLocation W43007900942 @default.
- W4300790094 hasLocation W43007900943 @default.
- W4300790094 hasOpenAccess W4300790094 @default.
- W4300790094 hasPrimaryLocation W43007900941 @default.
- W4300790094 hasRelatedWork W1883162576 @default.
- W4300790094 hasRelatedWork W2038673275 @default.
- W4300790094 hasRelatedWork W2078290150 @default.
- W4300790094 hasRelatedWork W2087180168 @default.
- W4300790094 hasRelatedWork W2347819474 @default.
- W4300790094 hasRelatedWork W2368308078 @default.
- W4300790094 hasRelatedWork W2368931253 @default.
- W4300790094 hasRelatedWork W2390523194 @default.
- W4300790094 hasRelatedWork W2952935594 @default.
- W4300790094 hasRelatedWork W3148956508 @default.
- W4300790094 isParatext "false" @default.
- W4300790094 isRetracted "false" @default.
- W4300790094 workType "article" @default.