{"id":"https://openalex.org/W3203162642","doi":"https://doi.org/10.1145/3507915","title":"Constant-Cost Spatio-Angular Prefiltering of Glinty Appearance Using Tensor Decomposition","display_name":"Constant-Cost Spatio-Angular Prefiltering of Glinty Appearance Using Tensor Decomposition","publication_year":2022,"publication_date":"2022-01-22","ids":{"openalex":"https://openalex.org/W3203162642","doi":"https://doi.org/10.1145/3507915","mag":"3203162642"},"language":"en","primary_location":{"id":"doi:10.1145/3507915","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3507915","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101483747","display_name":"Hong Deng","orcid":"https://orcid.org/0000-0001-6135-7108"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Deng","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6135-7108","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355633","display_name":"Yang Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-5210-9487","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100335557","display_name":"Beibei Wang","orcid":"https://orcid.org/0000-0001-8943-8364"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beibei Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8943-8364","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114832189","display_name":"Jian Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Yang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-2709-4900","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100462123","display_name":"\u041b\u0435\u0439 \u041c\u0430","orcid":"https://orcid.org/0000-0001-6024-3854"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Ma","raw_affiliation_strings":["National Engineering Laboratory for Video Technology, Peking University, Haidian District, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6024-3854","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Video Technology, Peking University, Haidian District, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042725809","display_name":"Nicolas Holzschuch","orcid":"https://orcid.org/0000-0002-5673-6960"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210101348","display_name":"Centre Inria de l'Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/00n8d6z93","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210101348"]},{"id":"https://openalex.org/I4210149092","display_name":"Laboratoire Jean Kuntzmann","ror":"https://ror.org/04ett5b41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210149092","https://openalex.org/I899635006","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Holzschuch","raw_affiliation_strings":["University Grenoble Alpes, Inria, CNRS, Grenoble INP, LJK, avenue de l\u2019Europe, Grenoble, France"],"raw_orcid":"https://orcid.org/0000-0002-5673-6960","affiliations":[{"raw_affiliation_string":"University Grenoble Alpes, Inria, CNRS, Grenoble INP, LJK, avenue de l\u2019Europe, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I4210149092","https://openalex.org/I4210101348","https://openalex.org/I899635006","https://openalex.org/I1294671590"]}]},{"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/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ling-Qi Yan","raw_affiliation_strings":["University of California, Santa Barbara, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-9379-094X","affiliations":[{"raw_affiliation_string":"University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101483747"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":5.8712,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.97441902,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"41","issue":"2","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":1.0,"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":1.0,"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":0.9987000226974487,"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":0.9986000061035156,"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/rendering","display_name":"Rendering (computer graphics)","score":0.8284415006637573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7462450265884399},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3753059506416321},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3532196879386902}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.8284415006637573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7462450265884399},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3753059506416321},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3532196879386902}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3507915","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3507915","pdf_url":null,"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"},{"id":"pmh:oai:HAL:hal-03938085v1","is_oa":false,"landing_page_url":"https://inria.hal.science/hal-03938085","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Graphics, 2022, 41 (2), pp.1-17. ⟨10.1145/3507915⟩","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G464833513","display_name":null,"funder_award_id":"2020M671500","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8196218331","display_name":null,"funder_award_id":"30920021133","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8553891713","display_name":null,"funder_award_id":"62172220 and 61802187","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1486787228","https://openalex.org/W2009403182","https://openalex.org/W2024913359","https://openalex.org/W2026976750","https://openalex.org/W2036750154","https://openalex.org/W2066334759","https://openalex.org/W2071106779","https://openalex.org/W2076669957","https://openalex.org/W2104074610","https://openalex.org/W2104587129","https://openalex.org/W2106598309","https://openalex.org/W2109627506","https://openalex.org/W2136508043","https://openalex.org/W2144018844","https://openalex.org/W2164369380","https://openalex.org/W2200948049","https://openalex.org/W2258054274","https://openalex.org/W2268888059","https://openalex.org/W2461676789","https://openalex.org/W2473361822","https://openalex.org/W2509044657","https://openalex.org/W2555608602","https://openalex.org/W2569534636","https://openalex.org/W2614647722","https://openalex.org/W2770597203","https://openalex.org/W2805453351","https://openalex.org/W2810054981","https://openalex.org/W2887041975","https://openalex.org/W2888283596","https://openalex.org/W2898204600","https://openalex.org/W2899740253","https://openalex.org/W2902455184","https://openalex.org/W2906804004","https://openalex.org/W2960458159","https://openalex.org/W2983597143","https://openalex.org/W2986102549","https://openalex.org/W2988443011","https://openalex.org/W2997809109","https://openalex.org/W2998555201","https://openalex.org/W3005817654","https://openalex.org/W3024211078","https://openalex.org/W3026889405","https://openalex.org/W3048865152","https://openalex.org/W3095362571","https://openalex.org/W3109170828","https://openalex.org/W3158505513","https://openalex.org/W3160971860","https://openalex.org/W3172699012","https://openalex.org/W4234605946","https://openalex.org/W4235167418","https://openalex.org/W4250638048","https://openalex.org/W4251769050","https://openalex.org/W4253999777","https://openalex.org/W4254723357","https://openalex.org/W4256532060"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"The":[0],"detailed":[1],"glinty":[2,44,125,174,186],"appearance":[3,45,126],"from":[4,24],"complex":[5],"surface":[6],"microstructures":[7],"enhances":[8],"the":[9,43,55,85,111,117,136],"level":[10],"of":[11,54,124,135,138,185],"realism":[12],"but":[13],"is":[14],"both":[15,110,128],"-":[16],"and":[17,60,95,113,131,182],"time-consuming":[18],"to":[19,67,108,121,149],"render,":[20],"especially":[21],"when":[22],"viewed":[23],"far":[25],"away":[26],"(large":[27,35],"spatial":[28],"coverage)":[29],"and/or":[30],"illuminated":[31],"by":[32,71],"area":[33],"lights":[34],"angular":[36,97],"coverage).":[37],"In":[38],"this":[39],"article,":[40],"we":[41,83,105,142],"formulate":[42],"rendering":[46,123,151,178],"process":[47],"as":[48],"a":[49],"spatio-angular":[50,64,102,139],"range":[51,98,137],"query":[52],"problem":[53],"Normal":[56],"Distribution":[57],"Functions":[58],"(NDFs),":[59],"introduce":[61],"an":[62],"efficient":[63,122,160],"prefiltering":[65,103],"solution":[66],"it.":[68],"We":[69],"start":[70],"exhaustively":[72],"precomputing":[73],"all":[74],"possible":[75],"NDFs":[76],"with":[77,127,179],"differently":[78],"sized":[79],"positional":[80],"coverages.":[81],"Then":[82],"compress":[84],"precomputed":[86],"data":[87],"using":[88],"tensor":[89],"rank":[90],"decomposition,":[91],"which":[92],"enables":[93],"accurate":[94,166],"fast":[96,170],"queries.":[99,140],"With":[100],"our":[101,145],"scheme,":[104],"are":[106],"able":[107],"solve":[109],"storage":[112,130],"performance":[114],"issues":[115],"at":[116],"same":[118],"time,":[119],"leading":[120],"constant":[129,132],"performance,":[133],"regardless":[134],"Finally,":[141],"demonstrate":[143],"that":[144,153],"method":[146],"easily":[147],"applies":[148],"practical":[150],"applications":[152],"were":[154],"traditionally":[155],"considered":[156],"difficult.":[157],"For":[158],"example,":[159],"bidirectional":[161],"reflection":[162],"distribution":[163],"function":[164],"evaluation":[165],"NDF":[167],"importance":[168],"sampling,":[169],"global":[171],"illumination":[172],"between":[173],"objects,":[175],"high-frequency":[176],"preserving":[177],"environment":[180],"lighting,":[181],"tile-based":[183],"synthesis":[184],"appearance.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}