{"id":"https://openalex.org/W2971221221","doi":"https://doi.org/10.2312/hpg.20191195","title":"A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes","display_name":"A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2971221221","doi":"https://doi.org/10.2312/hpg.20191195","mag":"2971221221"},"language":"en","primary_location":{"id":"doi:10.2312/hpg.20191195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/hpg.20191195","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":"article-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/hpg.20191195","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025323351","display_name":"Baran Usta","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Usta, Baran","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052583712","display_name":"Leonardo Scandolo","orcid":"https://orcid.org/0000-0001-6320-3129"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Scandolo, Leonardo","raw_affiliation_strings":["Delft University of Technology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036259991","display_name":"Markus Billeter","orcid":"https://orcid.org/0000-0003-1806-2587"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Billeter, Markus","raw_affiliation_strings":["Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081615506","display_name":"Ricardo Marroquim","orcid":"https://orcid.org/0000-0001-8299-7067"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marroquim, Ricardo","raw_affiliation_strings":["Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048229839","display_name":"Elmar Eisemann","orcid":"https://orcid.org/0000-0003-4153-065X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Eisemann, Elmar","raw_affiliation_strings":["Delft University of Technology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1032234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"45","last_page":"49"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.3391999900341034,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.3391999900341034,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stencil","display_name":"Stencil","score":0.8103600740432739},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.6892659664154053},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6203734874725342},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3546539545059204},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.17304036021232605}],"concepts":[{"id":"https://openalex.org/C76752949","wikidata":"https://www.wikidata.org/wiki/Q7607499","display_name":"Stencil","level":2,"score":0.8103600740432739},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.6892659664154053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6203734874725342},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3546539545059204},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.17304036021232605},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/hpg.20191195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/hpg.20191195","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":"article-journal"},{"id":"mag:2971221221","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/egh/hpg2019s.html#UstaSBME19","pdf_url":null,"source":{"id":"https://openalex.org/S4306418536","display_name":"High Performance Graphics","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"High Performance Graphics","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/hpg.20191195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/hpg.20191195","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":"article-journal"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2095740978","https://openalex.org/W3205027254","https://openalex.org/W2052780010","https://openalex.org/W2131049497","https://openalex.org/W2369173903","https://openalex.org/W3095192599","https://openalex.org/W2055099234","https://openalex.org/W1544952264","https://openalex.org/W2171678508","https://openalex.org/W2171409229","https://openalex.org/W2403943719","https://openalex.org/W1579987366","https://openalex.org/W2122739900","https://openalex.org/W3198658907","https://openalex.org/W2290751235","https://openalex.org/W2133229881","https://openalex.org/W2996135596","https://openalex.org/W2591265270","https://openalex.org/W3193936330","https://openalex.org/W2371224503"],"abstract_inverted_index":{"Shadow":[0],"volumes":[1],"are":[2],"a":[3],"popular":[4],"technique":[5],"to":[6,41],"compute":[7],"pixel-accurate":[8],"hard":[9],"shadows":[10],"in":[11],"3D":[12],"scenes.":[13],"Many":[14],"variants":[15],"exist":[16],"that":[17,49],"trade":[18],"off":[19],"accuracy":[20],"and":[21,31,47],"efficiency.":[22],"In":[23],"this":[24],"work,":[25],"we":[26],"present":[27],"an":[28],"artifact-free,":[29],"efficient,":[30],"easy-to-implement":[32],"stencil":[33,43],"shadow":[34,44],"volume":[35,45],"method.":[36],"We":[37],"compare":[38],"our":[39],"method":[40],"established":[42],"techniques":[46],"show":[48],"it":[50],"outperforms":[51],"the":[52],"alternatives.":[53]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
