{"id":"https://openalex.org/W2112582597","doi":"https://doi.org/10.2312/hpg.20141089","title":"Coarse Pixel Shading","display_name":"Coarse Pixel Shading","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2112582597","doi":"https://doi.org/10.2312/hpg.20141089","mag":"2112582597"},"language":"en","primary_location":{"id":"pmh:oai:lup.lub.lu.se:b6f21250-fb94-49ea-a2a5-1340a18aaa38","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/5031746","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/hpg.20141089","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054664575","display_name":"K. Vaidyanathan","orcid":"https://orcid.org/0000-0001-8125-1183"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vaidyanathan, Karthik","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090733850","display_name":"Marco Salvi","orcid":"https://orcid.org/0009-0003-1366-2396"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Salvi, Marco","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077822983","display_name":"R\u00f3bert T\u00f3th","orcid":"https://orcid.org/0009-0003-6205-4135"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Toth, Robert","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Foley, Tim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Foley, Tim","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072108380","display_name":"Tomas Akenine\u2010M\u00f6ller","orcid":"https://orcid.org/0000-0001-6226-3170"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]},{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"Akenine-M\u00f6ller, Tomas","raw_affiliation_strings":["Intel Corporation and Lund University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation and Lund University","institution_ids":["https://openalex.org/I1343180700","https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Nilsson, Jim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nilsson, Jim","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076340798","display_name":"Jacob Munkberg","orcid":"https://orcid.org/0009-0004-0451-7442"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Munkberg, Jacob","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084897748","display_name":"Jon Hasselgren","orcid":"https://orcid.org/0009-0002-3423-190X"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hasselgren, Jon","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074196728","display_name":"Masamichi Sugihara","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sugihara, Masamichi","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026516592","display_name":"Petrik Clarberg","orcid":"https://orcid.org/0009-0004-9870-6307"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Clarberg, Petrik","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091590810","display_name":"T. Janczak","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Janczak, Tomasz","raw_affiliation_strings":["Intel Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation","institution_ids":["https://openalex.org/I4210158342"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087647732","display_name":"Aaron Lefohn","orcid":"https://orcid.org/0009-0002-6526-0922"},"institutions":[{"id":"https://openalex.org/I1304085615","display_name":"Nvidia (United Kingdom)","ror":"https://ror.org/02kr42612","country_code":"GB","type":"company","lineage":["https://openalex.org/I1304085615","https://openalex.org/I4210127875"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lefohn, Aaron","raw_affiliation_strings":["Nvidia (United Kingdom), Reading, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nvidia (United Kingdom), Reading, United Kingdom","institution_ids":["https://openalex.org/I1304085615"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":12,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":38,"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":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9966999888420105,"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/shading","display_name":"Shading","score":0.9793902635574341},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7560409307479858},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7492282390594482},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6372495293617249},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6044962406158447},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5240507125854492},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5136868357658386},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.4834223985671997},{"id":"https://openalex.org/keywords/shader","display_name":"Shader","score":0.46297428011894226},{"id":"https://openalex.org/keywords/graphics-pipeline","display_name":"Graphics pipeline","score":0.43260663747787476},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.1621207594871521}],"concepts":[{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.9793902635574341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7560409307479858},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7492282390594482},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6372495293617249},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6044962406158447},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5240507125854492},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5136868357658386},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4834223985671997},{"id":"https://openalex.org/C177681979","wikidata":"https://www.wikidata.org/wiki/Q633182","display_name":"Shader","level":3,"score":0.46297428011894226},{"id":"https://openalex.org/C173552908","wikidata":"https://www.wikidata.org/wiki/Q1366289","display_name":"Graphics pipeline","level":4,"score":0.43260663747787476},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.1621207594871521},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:lup.lub.lu.se:b6f21250-fb94-49ea-a2a5-1340a18aaa38","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/5031746","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.2312/hpg.20141089","is_oa":true,"landing_page_url":"https://doi.org/10.2312/hpg.20141089","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"}],"best_oa_location":{"id":"doi:10.2312/hpg.20141089","is_oa":true,"landing_page_url":"https://doi.org/10.2312/hpg.20141089","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"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1826136187","https://openalex.org/W1968607211","https://openalex.org/W1986834388","https://openalex.org/W1987278426","https://openalex.org/W2012892204","https://openalex.org/W2026366842","https://openalex.org/W2029704386","https://openalex.org/W2030056947","https://openalex.org/W2030305138","https://openalex.org/W2033532517","https://openalex.org/W2037452295","https://openalex.org/W2041621129","https://openalex.org/W2065215368","https://openalex.org/W2068909745","https://openalex.org/W2069056415","https://openalex.org/W2074937857","https://openalex.org/W2083790008","https://openalex.org/W2124701529","https://openalex.org/W2125833438","https://openalex.org/W2133665775","https://openalex.org/W2155365836","https://openalex.org/W2168763924","https://openalex.org/W2499173050"],"related_works":["https://openalex.org/W2091281164","https://openalex.org/W1968607211","https://openalex.org/W2030056947","https://openalex.org/W2007467430","https://openalex.org/W2498842387","https://openalex.org/W2551546500","https://openalex.org/W2588321605","https://openalex.org/W2118573764","https://openalex.org/W2033532517","https://openalex.org/W2026366842","https://openalex.org/W2168763924","https://openalex.org/W2463595258","https://openalex.org/W2883631892","https://openalex.org/W2623808720","https://openalex.org/W2542972410","https://openalex.org/W2107874557","https://openalex.org/W2011765456","https://openalex.org/W2769389473","https://openalex.org/W2081489648","https://openalex.org/W1826136187"],"abstract_inverted_index":{"We":[0,24,92],"present":[1],"a":[2,12,36,100],"novel":[3],"architecture":[4,57],"for":[5,21,61,77,87],"flexible":[6],"control":[7,63],"of":[8,39,64],"shading":[9,19,26,33,66,71,86,95,110],"rates":[10,34,98,113],"in":[11,72,99],"GPU":[13,50],"pipeline,":[14],"and":[15,27,31,45,84,89],"demonstrate":[16],"substantially":[17],"reduced":[18],"costs":[20],"various":[22],"applications.":[23],"decouple":[25],"visibility":[28],"by":[29],"restricting":[30],"quantizing":[32],"to":[35,43,48,53,107],"finite":[37],"set":[38],"screen-aligned":[40],"grids,":[41],"leading":[42],"simpler":[44],"fewer":[46],"changes":[47],"the":[49,65,105],"pipeline":[51],"compared":[52],"alternative":[54],"approaches.":[55],"Our":[56],"introduces":[58],"different":[59,109],"mechanisms":[60],"programmable":[62],"rate,":[67],"which":[68,103],"enables":[69],"efficient":[70],"several":[73],"scenarios,":[74],"e.g.,":[75],"rendering":[76],"high":[78],"pixel":[79],"density":[80],"displays,":[81],"foveated":[82],"rendering,":[83],"adaptive":[85],"motion":[88],"defocus":[90],"blur.":[91],"also":[93],"support":[94],"at":[96,112],"multiple":[97],"single":[101],"pass,":[102],"allows":[104],"user":[106],"compute":[108],"terms":[111],"better":[114],"matching":[115],"their":[116],"frequency":[117],"content.":[118]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}