{"id":"https://openalex.org/W4401450526","doi":"https://doi.org/10.1145/3675382","title":"Radiance Caching with On-Surface Caches for Real-Time Global Illumination","display_name":"Radiance Caching with On-Surface Caches for Real-Time Global Illumination","publication_year":2024,"publication_date":"2024-08-09","ids":{"openalex":"https://openalex.org/W4401450526","doi":"https://doi.org/10.1145/3675382"},"language":"en","primary_location":{"id":"doi:10.1145/3675382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3675382","pdf_url":null,"source":{"id":"https://openalex.org/S4210220973","display_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","issn_l":"2577-6193","issn":["2577-6193"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3675382","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086691301","display_name":"Wolfgang Tatzgern","orcid":"https://orcid.org/0009-0004-5628-0619"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Wolfgang Tatzgern","raw_affiliation_strings":["Graz University of Technology, Graz, Austria"],"raw_orcid":"https://orcid.org/0009-0004-5628-0619","affiliations":[{"raw_affiliation_string":"Graz University of Technology, Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072302757","display_name":"Alexander Weinrauch","orcid":"https://orcid.org/0000-0001-5194-3293"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Alexander Weinrauch","raw_affiliation_strings":["Graz University of Technology, Graz, Austria"],"raw_orcid":"https://orcid.org/0000-0001-5194-3293","affiliations":[{"raw_affiliation_string":"Graz University of Technology, Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024951273","display_name":"Pascal Stadlbauer","orcid":"https://orcid.org/0000-0003-1199-9641"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Pascal Stadlbauer","raw_affiliation_strings":["Graz University of Technology, Graz, Austria"],"raw_orcid":"https://orcid.org/0000-0003-1199-9641","affiliations":[{"raw_affiliation_string":"Graz University of Technology, Graz, Austria","institution_ids":["https://openalex.org/I4092182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014396705","display_name":"Joerg H. Mueller","orcid":"https://orcid.org/0000-0002-6368-6340"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joerg H. Mueller","raw_affiliation_strings":["Huawei Technologies, Austria"],"raw_orcid":"https://orcid.org/0000-0002-6368-6340","affiliations":[{"raw_affiliation_string":"Huawei Technologies, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044793967","display_name":"Martin Winter","orcid":"https://orcid.org/0000-0002-7778-9770"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Winter","raw_affiliation_strings":["Huawei Technologies, Austria"],"raw_orcid":"https://orcid.org/0000-0002-7778-9770","affiliations":[{"raw_affiliation_string":"Huawei Technologies, Austria","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014594342","display_name":"Markus Steinberger","orcid":"https://orcid.org/0000-0001-5977-8536"},"institutions":[{"id":"https://openalex.org/I4092182","display_name":"Graz University of Technology","ror":"https://ror.org/00d7xrm67","country_code":"AT","type":"education","lineage":["https://openalex.org/I4092182"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Markus Steinberger","raw_affiliation_strings":["Graz University of Technology, Austria and Huawei Technologies, Austria"],"raw_orcid":"https://orcid.org/0000-0001-5977-8536","affiliations":[{"raw_affiliation_string":"Graz University of Technology, Austria and Huawei Technologies, Austria","institution_ids":["https://openalex.org/I4092182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2965,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93222375,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"7","issue":"3","first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9994999766349792,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.8890067338943481},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.8349525928497314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8267884254455566},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.8130699396133423},{"id":"https://openalex.org/keywords/path-tracing","display_name":"Path tracing","score":0.7327627539634705},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.6777450442314148},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4525158405303955},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43548253178596497},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.18998748064041138}],"concepts":[{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.8890067338943481},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.8349525928497314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8267884254455566},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.8130699396133423},{"id":"https://openalex.org/C110541219","wikidata":"https://www.wikidata.org/wiki/Q72948","display_name":"Path tracing","level":3,"score":0.7327627539634705},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.6777450442314148},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4525158405303955},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43548253178596497},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.18998748064041138},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3675382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3675382","pdf_url":null,"source":{"id":"https://openalex.org/S4210220973","display_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","issn_l":"2577-6193","issn":["2577-6193"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3675382","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3675382","pdf_url":null,"source":{"id":"https://openalex.org/S4210220973","display_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","issn_l":"2577-6193","issn":["2577-6193"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Computer Graphics and Interactive Techniques","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2510227756","https://openalex.org/W2587370709","https://openalex.org/W2737368828","https://openalex.org/W2739234443","https://openalex.org/W2809603942","https://openalex.org/W2884164506","https://openalex.org/W3086190093","https://openalex.org/W3090531178","https://openalex.org/W3176679482","https://openalex.org/W3179317045","https://openalex.org/W3179416528","https://openalex.org/W3184240065","https://openalex.org/W4200327812","https://openalex.org/W4286611306","https://openalex.org/W4385282374","https://openalex.org/W4388994528","https://openalex.org/W6888829251","https://openalex.org/W6944971578","https://openalex.org/W6944972332"],"related_works":["https://openalex.org/W4376115546","https://openalex.org/W2902083801","https://openalex.org/W2397912953","https://openalex.org/W2124439461","https://openalex.org/W4238852003","https://openalex.org/W4281488350","https://openalex.org/W4206603469","https://openalex.org/W4232510094","https://openalex.org/W1980536927","https://openalex.org/W594203187"],"abstract_inverted_index":{"Achieving":[0],"global":[1,105,141],"illumination":[2,106,142],"is":[3,77,135,151],"crucial":[4],"for":[5,30,153],"delivering":[6],"realistic":[7],"lighting":[8],"in":[9,16,122],"real-time":[10],"rendering":[11,173],"applications.":[12],"Despite":[13],"recent":[14],"advancements":[15],"hardware":[17],"ray":[18],"tracing,":[19],"the":[20,67,157],"computational":[21],"demands":[22],"of":[23,104,159],"full":[24],"path":[25],"tracing":[26],"remain":[27],"largely":[28],"impractical":[29],"real-world":[31],"production":[32],"scenarios.":[33],"We":[34],"introduce":[35],"a":[36],"novel":[37],"two-level":[38],"radiance":[39,91],"caching":[40,89],"system":[41],"that":[42,51],"exclusively":[43],"utilizes":[44],"on-surface":[45,160],"caches,":[46],"diverging":[47],"from":[48],"conventional":[49],"approaches":[50],"combine":[52],"screen-space":[53],"and":[54,96,125],"world-space":[55],"caches.":[56],"Unlike":[57],"previous":[58],"texture":[59,85],"space":[60,71,86],"techniques,":[61],"which":[62],"mostly":[63],"prioritize":[64],"closely":[65],"matching":[66],"resolution":[68],"to":[69,72,114,117,119,128,171],"screen":[70],"minimize":[73],"artifacts,":[74],"our":[75,99,149],"focus":[76],"on":[78,93],"achieving":[79],"optimal":[80],"visual":[81],"quality":[82,126],"with":[83],"minimal":[84],"resolutions.":[87],"By":[88],"directional":[90],"information":[92,163],"both":[94,123],"primary":[95],"secondary":[97],"hits,":[98],"approach":[100,150],"delivers":[101],"high-quality":[102],"renderings":[103],"while":[107],"being":[108],"computationally":[109],"efficient.":[110],"Overall,":[111],"this":[112],"leads":[113],"an":[115],"up":[116],"5%":[118],"10%":[120],"improvement":[121],"speed":[124],"compared":[127],"other":[129],"state-of-the-art":[130],"approaches.":[131],"Our":[132],"proposed":[133],"method":[134],"versatile,":[136],"handling":[137],"not":[138],"only":[139],"diffuse":[140],"but":[143],"also":[144],"addressing":[145],"(glossy)":[146],"reflections.":[147],"Furthermore,":[148],"well-suited":[152],"multi-viewer":[154],"rendering,":[155],"as":[156],"utilization":[158],"caches":[161],"enables":[162],"sharing":[164],"among":[165],"different":[166],"viewers,":[167],"making":[168],"it":[169],"applicable":[170],"cloud-native":[172],"environments.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
