{"id":"https://openalex.org/W2040192870","doi":"https://doi.org/10.1117/12.2083007","title":"Statistical analysis of bidirectional reflectance distribution functions","display_name":"Statistical analysis of bidirectional reflectance distribution functions","publication_year":2015,"publication_date":"2015-03-13","ids":{"openalex":"https://openalex.org/W2040192870","doi":"https://doi.org/10.1117/12.2083007","mag":"2040192870"},"language":"en","primary_location":{"id":"doi:10.1117/12.2083007","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083007","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-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/A5052797391","display_name":"Carlos J. Zubiaga","orcid":null},"institutions":[{"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/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Carlos J. Zubiaga","raw_affiliation_strings":["INRIA, Univ. de Bordeaux, IOGS, CNRS (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA, Univ. de Bordeaux, IOGS, CNRS (France)","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037928047","display_name":"Laurent Belcour","orcid":"https://orcid.org/0000-0002-1982-0717"},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Laurent Belcour","raw_affiliation_strings":["Univ. de Montr\u00e9al (Canada)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Montr\u00e9al (Canada)","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009055712","display_name":"Carles Bosch","orcid":"https://orcid.org/0000-0002-4964-0741"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carles Bosch","raw_affiliation_strings":["Univ. de Girona (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Girona (Spain)","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101897949","display_name":"Adolfo Mu\u00f1oz","orcid":"https://orcid.org/0000-0002-8160-7159"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Adolfo Mu\u00f1oz","raw_affiliation_strings":["Univ. de Zaragoza (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Zaragoza (Spain)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072089038","display_name":"Pascal Barla","orcid":"https://orcid.org/0000-0003-2844-6656"},"institutions":[{"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/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pascal Barla","raw_affiliation_strings":["INRIA, Univ. de Bordeaux, IOGS, CNRS (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA, Univ. de Bordeaux, IOGS, CNRS (France)","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.4275,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.93831119,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9398","issue":null,"first_page":"939808","last_page":"939808"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.996999979019165,"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/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.9080950617790222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.727662205696106},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.7216043472290039},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5427260398864746},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5221838355064392},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4854031503200531},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.47777259349823},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4348514974117279},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.41628536581993103},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4014657437801361},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.30856654047966003},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13486731052398682},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.11976736783981323},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1132783591747284}],"concepts":[{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.9080950617790222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.727662205696106},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.7216043472290039},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5427260398864746},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5221838355064392},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4854031503200531},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47777259349823},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4348514974117279},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.41628536581993103},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4014657437801361},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.30856654047966003},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13486731052398682},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.11976736783981323},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1132783591747284},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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:10.1117/12.2083007","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083007","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2002337266","https://openalex.org/W2002699656","https://openalex.org/W2037914589","https://openalex.org/W2040486150","https://openalex.org/W2041621129","https://openalex.org/W2051665442","https://openalex.org/W2091691807","https://openalex.org/W2096348897","https://openalex.org/W2105096195","https://openalex.org/W2122585444","https://openalex.org/W2138624212","https://openalex.org/W2150810898","https://openalex.org/W2167033949","https://openalex.org/W2169338358","https://openalex.org/W2211684149","https://openalex.org/W2315444819","https://openalex.org/W4229881136","https://openalex.org/W4235994577","https://openalex.org/W4239406732","https://openalex.org/W4244391763","https://openalex.org/W4245274891","https://openalex.org/W4246045957","https://openalex.org/W6651090538","https://openalex.org/W6687967777"],"related_works":["https://openalex.org/W1996671438","https://openalex.org/W4382897192","https://openalex.org/W2063805703","https://openalex.org/W2611841783","https://openalex.org/W2348780504","https://openalex.org/W2000112597","https://openalex.org/W2774256758","https://openalex.org/W2026859948","https://openalex.org/W2473382547","https://openalex.org/W2765253738"],"abstract_inverted_index":{"Bidirectional":[0],"Reflectance":[1],"Distribution":[2],"Functions":[3],"(BRDFs)":[4],"are":[5,67,132,142],"commonly":[6],"employed":[7],"in":[8,70,180],"Computer":[9,12],"Graphics":[10],"and":[11,32,39,137,146,168,176],"Vision":[13],"to":[14,91,144,156],"model":[15],"opaque":[16],"materials.":[17],"On":[18,43],"the":[19,44,51,57,81,93,154],"one":[20],"hand,":[21,46],"a":[22,25,54,71,78,98,101,112,181],"BRDF":[23,73],"is":[24,60,90],"complex":[26],"4D":[27],"function":[28,102],"of":[29,87,96,103,114,163],"both":[30],"light":[31],"view":[33,58],"directions,":[34],"which":[35],"should":[36],"ensure":[37],"reciprocity":[38],"energy":[40],"conservation":[41],"laws.":[42],"other":[45],"when":[47],"computing":[48],"radiance":[49],"reaching":[50],"eye":[52],"from":[53],"surface":[55],"point,":[56],"direction":[59],"held":[61],"fixed.":[62],"In":[63],"this":[64,107],"respect,":[65],"we":[66,109,118],"only":[68],"interested":[69],"2D":[72],"slice":[74],"that":[75,129],"acts":[76],"as":[77,100,160,188],"filter":[79,99],"on":[80],"local":[82],"environment":[83],"lighting.":[84],"The":[85],"goal":[86],"our":[88],"work":[89],"understand":[92],"statistical":[94,121],"properties":[95],"such":[97,159],"viewing":[104,125],"elevation.":[105],"To":[106],"end,":[108],"have":[110,119],"conducted":[111],"study":[113,152],"measured":[115,164],"BRDFs":[116],"where":[117],"computed":[120],"moments":[122,131],"for":[123],"each":[124],"angle.":[126],"We":[127],"show":[128],"some":[130,140],"correlated":[133],"together":[134],"across":[135],"dimensions":[136],"orders,":[138],"while":[139],"others":[141],"close":[143],"zero":[145],"may":[147],"safely":[148],"be":[149],"discarded.":[150],"Our":[151],"opens":[153],"way":[155],"novel":[157],"applications":[158],"moment-based":[161],"manipulation":[162],"BRDFs,":[165],"material":[166,170,178],"estimation":[167],"image-based":[169],"editing.":[171],"It":[172],"also":[173],"puts":[174],"empirical":[175],"physically-based":[177],"models":[179],"new":[182],"perspective,":[183],"by":[184],"revealing":[185],"their":[186],"effect":[187],"view-dependent":[189],"filters.":[190]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}