{"id":"https://openalex.org/W3183623804","doi":"https://doi.org/10.1145/3450626.3459798","title":"Neural complex luminaires","display_name":"Neural complex luminaires","publication_year":2021,"publication_date":"2021-07-19","ids":{"openalex":"https://openalex.org/W3183623804","doi":"https://doi.org/10.1145/3450626.3459798","mag":"3183623804"},"language":"en","primary_location":{"id":"doi:10.1145/3450626.3459798","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3450626.3459798","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3450626.3459798","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3450626.3459798","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059614767","display_name":"Junqiu Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junqiu Zhu","raw_affiliation_strings":["Shandong University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001037524","display_name":"Yaoyi Bai","orcid":"https://orcid.org/0009-0005-5278-0824"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yaoyi Bai","raw_affiliation_strings":["University of California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045694103","display_name":"Zilin Xu","orcid":"https://orcid.org/0000-0001-6063-461X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilin Xu","raw_affiliation_strings":["Shandong University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026966534","display_name":"Steve Bako","orcid":"https://orcid.org/0000-0002-8090-7918"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steve Bako","raw_affiliation_strings":["University of California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075760375","display_name":"Edgar Vel\u00e1zquez\u2010Armend\u00e1riz","orcid":"https://orcid.org/0000-0002-6261-0686"},"institutions":[{"id":"https://openalex.org/I4210158349","display_name":"Pure Storage (United States)","ror":"https://ror.org/058x40223","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158349"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edgar Vel\u00e1zquez-Armend\u00e1riz","raw_affiliation_strings":["Pure Storage"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pure Storage","institution_ids":["https://openalex.org/I4210158349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364430","display_name":"Lu Wang","orcid":"https://orcid.org/0000-0002-2248-3328"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Wang","raw_affiliation_strings":["Shandong University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087948617","display_name":"Pradeep Sen","orcid":"https://orcid.org/0000-0002-8042-924X"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pradeep Sen","raw_affiliation_strings":["University of California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001293238","display_name":"Milo\u0161 Ha\u0161an","orcid":"https://orcid.org/0000-0003-3808-6092"},"institutions":[{"id":"https://openalex.org/I1306409833","display_name":"Adobe Systems (United States)","ror":"https://ror.org/059tvcg64","country_code":"US","type":"company","lineage":["https://openalex.org/I1306409833"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Milo\u0161 Ha\u0161an","raw_affiliation_strings":["Adobe Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Adobe Research","institution_ids":["https://openalex.org/I1306409833"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100756588","display_name":"Ling\u2010Qi Yan","orcid":"https://orcid.org/0000-0002-9379-094X"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ling-Qi Yan","raw_affiliation_strings":["University of California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5524,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.85045402,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"40","issue":"4","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994000196456909,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9934999942779541,"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/computer-science","display_name":"Computer science","score":0.745174765586853},{"id":"https://openalex.org/keywords/path-tracing","display_name":"Path tracing","score":0.7385748028755188},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.6664732098579407},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5439815521240234},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5410202741622925},{"id":"https://openalex.org/keywords/distributed-ray-tracing","display_name":"Distributed ray tracing","score":0.49497169256210327},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.49091750383377075},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.47550660371780396},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.4652111828327179},{"id":"https://openalex.org/keywords/transparency","display_name":"Transparency (behavior)","score":0.4606054425239563},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44246286153793335},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4217488169670105},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3746336102485657},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3561520576477051},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.2581900954246521},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13512524962425232},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1072348952293396}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.745174765586853},{"id":"https://openalex.org/C110541219","wikidata":"https://www.wikidata.org/wiki/Q72948","display_name":"Path tracing","level":3,"score":0.7385748028755188},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.6664732098579407},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5439815521240234},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5410202741622925},{"id":"https://openalex.org/C82744980","wikidata":"https://www.wikidata.org/wiki/Q951513","display_name":"Distributed ray tracing","level":3,"score":0.49497169256210327},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.49091750383377075},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.47550660371780396},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.4652111828327179},{"id":"https://openalex.org/C2780233690","wikidata":"https://www.wikidata.org/wiki/Q535347","display_name":"Transparency (behavior)","level":2,"score":0.4606054425239563},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44246286153793335},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4217488169670105},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3746336102485657},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3561520576477051},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.2581900954246521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13512524962425232},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1072348952293396},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3450626.3459798","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3450626.3459798","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3450626.3459798","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3450626.3459798","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3450626.3459798","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3450626.3459798","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1750392739","display_name":null,"funder_award_id":"#16-19376 and #19-11230","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6205202244","display_name":null,"funder_award_id":"No.61872223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3183623804.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1163324004","https://openalex.org/W1583837637","https://openalex.org/W1977944791","https://openalex.org/W1978429718","https://openalex.org/W1986743298","https://openalex.org/W2008693968","https://openalex.org/W2008870867","https://openalex.org/W2015102839","https://openalex.org/W2020681231","https://openalex.org/W2021545754","https://openalex.org/W2027979483","https://openalex.org/W2038630728","https://openalex.org/W2042852749","https://openalex.org/W2063366997","https://openalex.org/W2065749455","https://openalex.org/W2077866677","https://openalex.org/W2083749200","https://openalex.org/W2088128127","https://openalex.org/W2115030355","https://openalex.org/W2138624212","https://openalex.org/W2163605009","https://openalex.org/W2238596795","https://openalex.org/W2240664336","https://openalex.org/W2551052086","https://openalex.org/W2555210174","https://openalex.org/W2612113368","https://openalex.org/W2738449271","https://openalex.org/W2755063399","https://openalex.org/W2798280964","https://openalex.org/W2807385894","https://openalex.org/W2810337759","https://openalex.org/W2811168853","https://openalex.org/W2837672000","https://openalex.org/W2958246682","https://openalex.org/W2979652999","https://openalex.org/W2983597143","https://openalex.org/W2986102549","https://openalex.org/W2999953364","https://openalex.org/W3048836317","https://openalex.org/W3088938682","https://openalex.org/W3109585842","https://openalex.org/W3123303374","https://openalex.org/W4206603469","https://openalex.org/W4241614188","https://openalex.org/W4297833218"],"related_works":["https://openalex.org/W2363859193","https://openalex.org/W4252587038","https://openalex.org/W655645366","https://openalex.org/W1513303533","https://openalex.org/W3112357885","https://openalex.org/W175974942","https://openalex.org/W2368276364","https://openalex.org/W4210830369","https://openalex.org/W2952666320","https://openalex.org/W1702901232"],"abstract_inverted_index":{"Complex":[0],"luminaires,":[1],"such":[2],"as":[3,112],"grand":[4],"chandeliers,":[5],"can":[6,76,106],"be":[7,82],"extremely":[8],"costly":[9],"to":[10,31,41,87,93,130,134,164,171,183,193,210],"render":[11,187],"because":[12],"the":[13,47,53,70,116,136,141,156,166,194,202,212],"light-emitting":[14],"sources":[15],"are":[16,49,191],"typically":[17],"encased":[18],"in":[19],"complex":[20,78,96,142],"refractive":[21],"geometry,":[22],"creating":[23],"difficult":[24],"light":[25],"paths":[26],"that":[27,190],"require":[28,52],"many":[29],"samples":[30],"evaluate":[32],"with":[33,115,175,197,207],"Monte":[34],"Carlo":[35],"approaches.":[36],"Previous":[37],"work":[38],"has":[39],"attempted":[40],"speed":[42],"up":[43],"this":[44],"process,":[45],"but":[46],"methods":[48],"either":[50],"inaccurate,":[51],"storage":[54,205],"of":[55,72,119,168,201],"very":[56],"large":[57],"lightfields,":[58],"and/or":[59],"do":[60],"not":[61],"fit":[62],"well":[63],"into":[64,99,109],"modern":[65],"path-tracing":[66],"frameworks.":[67],"Inspired":[68],"by":[69],"success":[71],"deep":[73],"networks,":[74],"which":[75],"model":[77],"relationships":[79],"robustly":[80],"and":[81,122,148,162,186,204,216],"evaluated":[83],"efficiently,":[84],"we":[85],"propose":[86],"use":[88],"a":[89,95,145,153,159,199],"machine":[90],"learning":[91],"framework":[92],"compress":[94],"luminaire's":[97],"lightfield":[98],"an":[100],"implicit":[101],"neural":[102],"representation.":[103],"Our":[104,127],"approach":[105],"easily":[107],"plug":[108],"conventional":[110],"renderers,":[111],"it":[113],"works":[114],"standard":[117],"techniques":[118],"path":[120],"tracing":[121],"multiple":[123],"importance":[124,151],"sampling":[125,152],"(MIS).":[126],"solution":[128],"is":[129],"train":[131],"three":[132],"networks":[133],"perform":[135,180],"essential":[137],"operations":[138],"for":[139],"evaluating":[140],"luminaire":[143,157,169,214],"at":[144],"specific":[146],"point":[147,154],"view":[149],"direction,":[150],"on":[155],"given":[158],"shading":[160],"location,":[161],"blending":[163],"determine":[165],"transparency":[167],"queries":[170],"properly":[172],"composite":[173],"them":[174],"other":[176],"scene":[177],"elements.":[178],"We":[179],"favorably":[181],"relative":[182],"state-of-the-art":[184],"approaches":[185],"final":[188],"images":[189],"close":[192],"high-sample-count":[195],"reference":[196],"only":[198],"fraction":[200],"computation":[203],"costs,":[206],"no":[208],"need":[209],"store":[211],"original":[213],"geometry":[215],"materials.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}