{"id":"https://openalex.org/W6926457400","doi":"https://doi.org/10.2312/sgp/sgp06/031-040","title":"Constructing Curvature-continuous Surfaces by Blending","display_name":"Constructing Curvature-continuous Surfaces by Blending","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W6926457400","doi":"https://doi.org/10.2312/sgp/sgp06/031-040"},"language":"en","primary_location":{"id":"doi:10.2312/sgp/sgp06/031-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sgp/sgp06/031-040","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/sgp/sgp06/031-040","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Zorin, Denis","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zorin, Denis","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/subdivision-surface","display_name":"Subdivision surface","score":0.7896999716758728},{"id":"https://openalex.org/keywords/subdivision","display_name":"Subdivision","score":0.7200000286102295},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.5802000164985657},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.5187000036239624},{"id":"https://openalex.org/keywords/gravitational-singularity","display_name":"Gravitational singularity","score":0.4932999908924103},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.48989999294281006},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.43299999833106995}],"concepts":[{"id":"https://openalex.org/C199686383","wikidata":"https://www.wikidata.org/wiki/Q1529124","display_name":"Subdivision surface","level":3,"score":0.7896999716758728},{"id":"https://openalex.org/C143392562","wikidata":"https://www.wikidata.org/wiki/Q449111","display_name":"Subdivision","level":2,"score":0.7200000286102295},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.5802000164985657},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.5187000036239624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5037999749183655},{"id":"https://openalex.org/C12843","wikidata":"https://www.wikidata.org/wiki/Q201721","display_name":"Gravitational singularity","level":2,"score":0.4932999908924103},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.48989999294281006},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.43299999833106995},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.4106999933719635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36500000953674316},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34119999408721924},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3407999873161316},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3061999976634979},{"id":"https://openalex.org/C16977076","wikidata":"https://www.wikidata.org/wiki/Q1589551","display_name":"Principal curvature","level":4,"score":0.271699994802475},{"id":"https://openalex.org/C2984999661","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Surface fitting","level":3,"score":0.2671000063419342},{"id":"https://openalex.org/C29123130","wikidata":"https://www.wikidata.org/wiki/Q874709","display_name":"Computational geometry","level":2,"score":0.2662000060081482},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2653999924659729},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.25769999623298645},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.25540000200271606}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/sgp/sgp06/031-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sgp/sgp06/031-040","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.2312/sgp/sgp06/031-040","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sgp/sgp06/031-040","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6949265003204346,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,30],"describe":[4],"an":[5],"approach":[6],"to":[7,67],"the":[8,24,36],"construction":[9],"of":[10,23,41],"curvature-continuous":[11],"surfaces":[12,33,44],"with":[13],"arbitrary":[14],"control":[15],"meshes":[16],"using":[17],"subdivision.":[18],"Using":[19],"a":[20],"simple":[21],"modification":[22],"widely":[25],"used":[26],"Loop":[27,42],"subdivision":[28,43,70],"algorithm":[29],"obtain":[31],"perturbed":[32],"which":[34],"retain":[35],"overall":[37],"shape":[38],"and":[39,62],"appearance":[40],"but":[45],"no":[46],"longer":[47],"have":[48],"flat":[49],"spots":[50],"or":[51],"curvature":[52],"singularities":[53],"at":[54],"extraordinary":[55],"vertices.":[56],"Our":[57],"method":[58],"is":[59],"computationally":[60],"efficient":[61],"can":[63],"be":[64],"easily":[65],"added":[66],"any":[68],"existing":[69],"code.":[71]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}
