Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049860662> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2049860662 endingPage "422" @default.
- W2049860662 startingPage "415" @default.
- W2049860662 abstract "We present an algorithm for automatically classifying the interior and exterior parts of a polygonal model. The need for visualizing the interiors of objects frequently arises in medical visualization and CAD modeling. The goal of such visualizations is to display the model in a way that the human observer can easily understand the relationship between the different parts of the surface. While there exist excellent methods for visualizing surfaces that are inside one another (nested surfaces), the determination of which parts of the surface are interior is currently done manually. Our automatic method for interior classification takes a sampling approach using a collection of direction vectors. Polygons are said to be interior to the model if they are not visible in any of these viewing directions from a point outside the model. Once we have identified polygons as being inside or outside the model, these can be textured or have different opacities applied to them so that the whole model can be rendered in a more comprehensible manner. An additional consideration for some models is that they may have holes or tunnels running through them that are connected to the exterior surface. Although an external observer can see into these holes, it is often desirable to mark the walls of such tunnels as being part of the interior of a model. In order to allow this modified classification of the interior, we use morphological operators to close all the holes of the model. An input model is used together with its closed version to provide a better classification of the portions of the original model." @default.
- W2049860662 created "2016-06-24" @default.
- W2049860662 creator A5067456877 @default.
- W2049860662 creator A5069169190 @default.
- W2049860662 date "2000-10-01" @default.
- W2049860662 modified "2023-09-23" @default.
- W2049860662 title "Interior/exterior classification of polygonal models" @default.
- W2049860662 cites W1973965874 @default.
- W2049860662 cites W2028687412 @default.
- W2049860662 cites W2032501254 @default.
- W2049860662 cites W2098293552 @default.
- W2049860662 cites W2116680597 @default.
- W2049860662 cites W2116894818 @default.
- W2049860662 cites W2119231080 @default.
- W2049860662 cites W2135009558 @default.
- W2049860662 cites W2155412154 @default.
- W2049860662 cites W2229412420 @default.
- W2049860662 cites W2295355433 @default.
- W2049860662 cites W3004082470 @default.
- W2049860662 doi "https://doi.org/10.5555/375213.375281" @default.
- W2049860662 hasPublicationYear "2000" @default.
- W2049860662 type Work @default.
- W2049860662 sameAs 2049860662 @default.
- W2049860662 citedByCount "0" @default.
- W2049860662 crossrefType "proceedings-article" @default.
- W2049860662 hasAuthorship W2049860662A5067456877 @default.
- W2049860662 hasAuthorship W2049860662A5069169190 @default.
- W2049860662 hasConcept C11413529 @default.
- W2049860662 hasConcept C121332964 @default.
- W2049860662 hasConcept C121684516 @default.
- W2049860662 hasConcept C154945302 @default.
- W2049860662 hasConcept C155253501 @default.
- W2049860662 hasConcept C2524010 @default.
- W2049860662 hasConcept C2776799497 @default.
- W2049860662 hasConcept C2780704645 @default.
- W2049860662 hasConcept C28719098 @default.
- W2049860662 hasConcept C31972630 @default.
- W2049860662 hasConcept C33923547 @default.
- W2049860662 hasConcept C36464697 @default.
- W2049860662 hasConcept C41008148 @default.
- W2049860662 hasConcept C62520636 @default.
- W2049860662 hasConceptScore W2049860662C11413529 @default.
- W2049860662 hasConceptScore W2049860662C121332964 @default.
- W2049860662 hasConceptScore W2049860662C121684516 @default.
- W2049860662 hasConceptScore W2049860662C154945302 @default.
- W2049860662 hasConceptScore W2049860662C155253501 @default.
- W2049860662 hasConceptScore W2049860662C2524010 @default.
- W2049860662 hasConceptScore W2049860662C2776799497 @default.
- W2049860662 hasConceptScore W2049860662C2780704645 @default.
- W2049860662 hasConceptScore W2049860662C28719098 @default.
- W2049860662 hasConceptScore W2049860662C31972630 @default.
- W2049860662 hasConceptScore W2049860662C33923547 @default.
- W2049860662 hasConceptScore W2049860662C36464697 @default.
- W2049860662 hasConceptScore W2049860662C41008148 @default.
- W2049860662 hasConceptScore W2049860662C62520636 @default.
- W2049860662 hasLocation W20498606621 @default.
- W2049860662 hasOpenAccess W2049860662 @default.
- W2049860662 hasPrimaryLocation W20498606621 @default.
- W2049860662 hasRelatedWork W1498450933 @default.
- W2049860662 hasRelatedWork W176823486 @default.
- W2049860662 hasRelatedWork W1777331411 @default.
- W2049860662 hasRelatedWork W1968758919 @default.
- W2049860662 hasRelatedWork W2032853829 @default.
- W2049860662 hasRelatedWork W2067089692 @default.
- W2049860662 hasRelatedWork W2084007871 @default.
- W2049860662 hasRelatedWork W2144714075 @default.
- W2049860662 hasRelatedWork W2147764083 @default.
- W2049860662 hasRelatedWork W2157159082 @default.
- W2049860662 hasRelatedWork W2157635081 @default.
- W2049860662 hasRelatedWork W2180703355 @default.
- W2049860662 hasRelatedWork W2219035111 @default.
- W2049860662 hasRelatedWork W26049704 @default.
- W2049860662 hasRelatedWork W2281290921 @default.
- W2049860662 hasRelatedWork W2294619485 @default.
- W2049860662 hasRelatedWork W2405343304 @default.
- W2049860662 hasRelatedWork W2881755617 @default.
- W2049860662 hasRelatedWork W3118063837 @default.
- W2049860662 hasRelatedWork W996020622 @default.
- W2049860662 isParatext "false" @default.
- W2049860662 isRetracted "false" @default.
- W2049860662 magId "2049860662" @default.
- W2049860662 workType "article" @default.