{"id":"https://openalex.org/W2893267362","doi":"https://doi.org/10.2312/mam.20181195","title":"Towards Practical Rendering of Fiber-Level Cloth Appearance Models","display_name":"Towards Practical Rendering of Fiber-Level Cloth Appearance Models","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2893267362","doi":"https://doi.org/10.2312/mam.20181195","mag":"2893267362"},"language":"en","primary_location":{"id":"doi:10.2312/mam.20181195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/mam.20181195","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-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/mam.20181195","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048513603","display_name":"Adri\u00e1n Alejandre","orcid":"https://orcid.org/0000-0002-8140-1396"},"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":"Alejandre, Adrian","raw_affiliation_strings":["Universidad de Zaragoza)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Zaragoza)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030095961","display_name":"Carlos Aliaga","orcid":"https://orcid.org/0009-0009-8483-9543"},"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":"Aliaga, Carlos","raw_affiliation_strings":["Universidad de Zaragoza and Desilico Labs#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Zaragoza and Desilico Labs#TAB#","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088679974","display_name":"Julio Marco","orcid":"https://orcid.org/0000-0001-9960-8945"},"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":"Marco, Julio","raw_affiliation_strings":["Universidad de Zaragoza)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Zaragoza)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021989787","display_name":"Adri\u00e1n Jarabo","orcid":"https://orcid.org/0000-0001-9000-0466"},"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":"Jarabo, Adrian","raw_affiliation_strings":["Universidad de Zaragoza)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Zaragoza)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","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":"Mu\u00f1oz, Adolfo","raw_affiliation_strings":["Universidad de Zaragoza)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad de Zaragoza)","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15693904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9993000030517578,"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":0.9993000030517578,"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/T11666","display_name":"Color Science and Applications","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9969000220298767,"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/computer-science","display_name":"Computer science","score":0.7166779637336731},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.6473058462142944},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6117453575134277},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.5174163579940796},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.476614385843277},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.4656810164451599},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3832783102989197},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3700215220451355},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34300532937049866},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3208560347557068},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17604640126228333},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1135312020778656}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7166779637336731},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.6473058462142944},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6117453575134277},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.5174163579940796},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.476614385843277},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.4656810164451599},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3832783102989197},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3700215220451355},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34300532937049866},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3208560347557068},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17604640126228333},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1135312020778656},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/mam.20181195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/mam.20181195","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-journal"},{"id":"mag:2893267362","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/rt/mam2018.html#AlejandreAMJM18","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/mam.20181195","is_oa":true,"landing_page_url":"https://doi.org/10.2312/mam.20181195","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-journal"},"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2013703730","https://openalex.org/W2015211965","https://openalex.org/W2051567790","https://openalex.org/W2056867012","https://openalex.org/W2124236357","https://openalex.org/W2128487064","https://openalex.org/W2261730354","https://openalex.org/W2474282698","https://openalex.org/W2604404589","https://openalex.org/W2725505092","https://openalex.org/W3136212143"],"related_works":["https://openalex.org/W2982799526","https://openalex.org/W2345097581","https://openalex.org/W1540289123","https://openalex.org/W1978466584","https://openalex.org/W2905323266","https://openalex.org/W2791844328","https://openalex.org/W2772385047","https://openalex.org/W1624641206","https://openalex.org/W2277293695","https://openalex.org/W2731052286","https://openalex.org/W2886416285","https://openalex.org/W2705418203","https://openalex.org/W2560768095","https://openalex.org/W2549735798","https://openalex.org/W22956186","https://openalex.org/W2473987727","https://openalex.org/W1725088683","https://openalex.org/W2109548390","https://openalex.org/W2245629508","https://openalex.org/W2279035616"],"abstract_inverted_index":{"Accurate":[0],"representation":[1],"of":[2,7,22,52,87,107,136,155,158,167,178,211,232],"realistic":[3],"cloth":[4,59,159],"appearance":[5,44,139,170,186,204,242],"is":[6,85],"high":[8],"importance":[9,89],"in":[10,63,76,128,229],"many":[11,187],"industry":[12],"fields":[13],"such":[14],"as":[15,118],"entertainment":[16],"and":[17,24,38,73,96,133,172,217],"textile":[18],"design.":[19],"However,":[20],"microstructure":[21],"fibers":[23,53,160,233],"their":[25],"optical":[26],"properties":[27],"generate":[28,239],"very":[29],"complex":[30],"lighting":[31],"effects,":[32],"often":[33],"not":[34],"reproduced":[35],"by":[36],"empirical":[37],"theoretical":[39],"models.":[40,140],"In":[41,100],"contrast,":[42],"data-driven":[43,114],"models":[45,84,110],"obtained":[46],"with":[47,126],"simulations":[48],"on":[49,145],"explicit":[50],"representations":[51,81],"have":[54],"proved":[55],"to":[56,90,111,123,183,196,201,213,238],"yield":[57],"accurate":[58],"appearance,":[60],"but":[61],"resulting":[62],"discretized":[64],"distribution":[65],"functions":[66,243],"that":[67,174],"require":[68],"costly":[69,246],"precomputations,":[70],"massive":[71],"storage,":[72,130],"expensive":[74],"evaluation":[75],"render":[77],"time.":[78],"Finding":[79],"efficient":[80],"for":[82],"these":[83,113],"therefore":[86],"key":[88],"find":[91],"good":[92],"trade-offs":[93],"between":[94],"accuracy":[95],"affordable":[97,134],"computational":[98,131],"costs.":[99],"this":[101,124,143],"work":[102,148],"we":[103,150],"explore":[104],"the":[105,164,185,230],"use":[106],"different":[108,156,168],"analytical":[109],"represent":[112,184],"distributions,":[115],"which":[116],"arises":[117],"a":[119,193,214],"promising":[120],"middle-ground":[121],"solution":[122],"problem":[125],"benefits":[127],"both":[129],"cost,":[132],"generation":[135],"new":[137],"fiber":[138,169,241],"We":[141,162,190,224],"base":[142],"analysis":[144],"our":[146],"recent":[147],"where":[149],"provide":[151],"highly":[152],"detailed":[153],"tabulations":[154],"types":[157],"appearance.":[161],"analyze":[163,226],"spectral":[165],"component":[166],"functions,":[171,205],"observe":[173],"just":[175],"ten":[176],"levels":[177],"spherical":[179],"harmonics":[180],"are":[181],"sufficient":[182],"smooth":[188],"fibers.":[189],"also":[191],"propose":[192],"generic":[194],"method":[195],"fit":[197],"Gaussian":[198],"Mixture":[199],"Models":[200],"massively":[202],"tabulated":[203],"reducing":[206],"storage":[207],"costs":[208],"from":[209],"hundreds":[210],"MBs":[212],"few":[215],"KBs,":[216],"producing":[218],"equivalent":[219],"results":[220],"40":[221],"times":[222],"faster.":[223],"finally":[225],"how":[227],"interpolations":[228],"space":[231],"absorption":[234],"can":[235],"be":[236],"exploited":[237],"novel":[240],"without":[244],"requiring":[245],"brute-force":[247],"precomputations.":[248]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}