This HTML5 document contains 43 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
dbohttp://dbpedia.org/ontology/
n14http://dbpedia.org/resource/File:
foafhttp://xmlns.com/foaf/0.1/
n11https://global.dbpedia.org/id/
dbthttp://dbpedia.org/resource/Template:
n18http://graphics.cs.ucdavis.edu/education/CAGDNotes/Doo-Sabin/
rdfshttp://www.w3.org/2000/01/rdf-schema#
freebasehttp://rdf.freebase.com/ns/
dbpedia-fahttp://fa.dbpedia.org/resource/
n13http://commons.wikimedia.org/wiki/Special:FilePath/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
wikipedia-enhttp://en.wikipedia.org/wiki/
dbchttp://dbpedia.org/resource/Category:
dbphttp://dbpedia.org/property/
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
goldhttp://purl.org/linguistics/gold/
wikidatahttp://www.wikidata.org/entity/
dbrhttp://dbpedia.org/resource/

Statements

Subject Item
dbr:Doo–Sabin_subdivision_surface
rdf:type
dbo:Bone
rdfs:label
Doo–Sabin subdivision surface
rdfs:comment
In 3D computer graphics, a Doo–Sabin subdivision surface is a type of subdivision surface based on a generalization of bi-quadratic uniform B-splines, whereas Catmull-Clark was based on generalized bi-cubic uniform B-splines. The subdivision refinement algorithm was developed in 1978 by Daniel Doo and Malcolm Sabin.
foaf:depiction
n13:DooSabin_subdivision_surface.png n13:DooSabin_subdivision.png
dcterms:subject
dbc:3D_computer_graphics dbc:Multivariate_interpolation
dbo:wikiPageID
6584636
dbo:wikiPageRevisionID
1099884170
dbo:wikiPageWikiLink
dbc:Multivariate_interpolation dbr:Coplanar dbr:Biquadratic dbr:Catmull–Clark_subdivision_surface dbr:Loop_subdivision_surface dbr:Catmull-Clark_subdivision_surface dbr:Catmull-Clark dbr:3D_computer_graphics dbr:Expansion_(geometry) dbr:Jos_Stam n14:DooSabin_subdivision_surface.png dbr:Diagonalizable_matrix dbc:3D_computer_graphics dbr:Conway_polyhedron_notation dbr:Subdivision_surface n14:DooSabin_subdivision.png dbr:N-gons dbr:Degree_(graph_theory) dbr:Bicubic_interpolation dbr:B-spline
dbo:wikiPageExternalLink
n18:Doo-Sabin.html
owl:sameAs
dbpedia-fa:رویه_زیربخش_دو–سابین wikidata:Q1584302 n11:aJmc freebase:m.0gcnwp
dbp:wikiPageUsesTemplate
dbt:Short_description dbt:Tmath dbt:Comp-sci-stub
dbo:thumbnail
n13:DooSabin_subdivision_surface.png?width=300
dbo:abstract
In 3D computer graphics, a Doo–Sabin subdivision surface is a type of subdivision surface based on a generalization of bi-quadratic uniform B-splines, whereas Catmull-Clark was based on generalized bi-cubic uniform B-splines. The subdivision refinement algorithm was developed in 1978 by Daniel Doo and Malcolm Sabin. The Doo-Sabin process generates one new face at each original vertex, new faces along each original edge, and new faces at each original face. A primary characteristic of the Doo–Sabin subdivision method is the creation of four faces and four edges (valence 4) around every new vertex in the refined mesh. A drawback is that the faces created at the original vertices may be triangles or n-gons that are not necessarily coplanar.
gold:hypernym
dbr:Surface
prov:wasDerivedFrom
wikipedia-en:Doo–Sabin_subdivision_surface?oldid=1099884170&ns=0
dbo:wikiPageLength
3895
foaf:isPrimaryTopicOf
wikipedia-en:Doo–Sabin_subdivision_surface