{"id":"https://openalex.org/W2063060840","doi":"https://doi.org/10.1145/2407516.2407528","title":"Real-time rendering of animated hair under dynamic, low-frequency environmental lighting","display_name":"Real-time rendering of animated hair under dynamic, low-frequency environmental lighting","publication_year":2012,"publication_date":"2012-12-02","ids":{"openalex":"https://openalex.org/W2063060840","doi":"https://doi.org/10.1145/2407516.2407528","mag":"2063060840"},"language":"en","primary_location":{"id":"doi:10.1145/2407516.2407528","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2407516.2407528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102031100","display_name":"Xiaoxiong Xing","orcid":null},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xiaoxiong Xing","raw_affiliation_strings":["Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014699738","display_name":"Yoshinori Dobashi","orcid":"https://orcid.org/0000-0002-2149-4113"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},{"id":"https://openalex.org/I4210102982","display_name":"Centre for Research in Engineering Surface Technology","ror":"https://ror.org/018q3fa22","country_code":"IE","type":"other","lineage":["https://openalex.org/I4210102982"]},{"id":"https://openalex.org/I4210137396","display_name":"Centre de Recherche en \u00c9conomie et Statistique","ror":"https://ror.org/0449khs19","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210108488","https://openalex.org/I4210108488","https://openalex.org/I4210137396","https://openalex.org/I4210145102","https://openalex.org/I4210145102","https://openalex.org/I4210150854","https://openalex.org/I84009706"]},{"id":"https://openalex.org/I4210141270","display_name":"Center for Responsible Travel","ror":"https://ror.org/04yvfxe52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210141270"]}],"countries":["FR","IE","JP","US"],"is_corresponding":false,"raw_author_name":"Yoshinori Dobashi","raw_affiliation_strings":["Hokkaido University, and CREST, JST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hokkaido University, and CREST, JST","institution_ids":["https://openalex.org/I205349734","https://openalex.org/I4210102982","https://openalex.org/I4210137396","https://openalex.org/I4210141270"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046026372","display_name":"Tsuyoshi Yamamoto","orcid":"https://orcid.org/0000-0002-2804-5994"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tsuyoshi Yamamoto","raw_affiliation_strings":["Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069254071","display_name":"Yosuke Katsura","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119873","display_name":"Lady of Mercy Medical Center","ror":"https://ror.org/02navrb60","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1335289525","https://openalex.org/I4210119873"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yosuke Katsura","raw_affiliation_strings":["OLM Digital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OLM Digital","institution_ids":["https://openalex.org/I4210119873"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113939740","display_name":"Ken Anjyo","orcid":"https://orcid.org/0000-0001-9528-1754"},"institutions":[{"id":"https://openalex.org/I4210102982","display_name":"Centre for Research in Engineering Surface Technology","ror":"https://ror.org/018q3fa22","country_code":"IE","type":"other","lineage":["https://openalex.org/I4210102982"]},{"id":"https://openalex.org/I4210137396","display_name":"Centre de Recherche en \u00c9conomie et Statistique","ror":"https://ror.org/0449khs19","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142476485","https://openalex.org/I4210108488","https://openalex.org/I4210108488","https://openalex.org/I4210137396","https://openalex.org/I4210145102","https://openalex.org/I4210145102","https://openalex.org/I4210150854","https://openalex.org/I84009706"]},{"id":"https://openalex.org/I4210141270","display_name":"Center for Responsible Travel","ror":"https://ror.org/04yvfxe52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210141270"]}],"countries":["FR","IE","US"],"is_corresponding":false,"raw_author_name":"Ken Anjyo","raw_affiliation_strings":["OLM Digital, and CREST, JST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OLM Digital, and CREST, JST","institution_ids":["https://openalex.org/I4210102982","https://openalex.org/I4210137396","https://openalex.org/I4210141270"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/rendering","display_name":"Rendering (computer graphics)","score":0.752701997756958},{"id":"https://openalex.org/keywords/transmittance","display_name":"Transmittance","score":0.7443118095397949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6777198314666748},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.606436550617218},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5947108268737793},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5558807253837585},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.5079155564308167},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4937308728694916},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.49133267998695374},{"id":"https://openalex.org/keywords/image-based-lighting","display_name":"Image-based lighting","score":0.4882262051105499},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.452007919549942},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.4428306221961975},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.42731642723083496},{"id":"https://openalex.org/keywords/color-rendering-index","display_name":"Color rendering index","score":0.4193539619445801},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4004825949668884},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.38456112146377563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19938230514526367},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1843491494655609},{"id":"https://openalex.org/keywords/image-based-modeling-and-rendering","display_name":"Image-based modeling and rendering","score":0.13899630308151245},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.1352839469909668}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.752701997756958},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.7443118095397949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6777198314666748},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.606436550617218},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5947108268737793},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5558807253837585},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.5079155564308167},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4937308728694916},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.49133267998695374},{"id":"https://openalex.org/C204060014","wikidata":"https://www.wikidata.org/wiki/Q6002069","display_name":"Image-based lighting","level":4,"score":0.4882262051105499},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.452007919549942},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.4428306221961975},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.42731642723083496},{"id":"https://openalex.org/C118732332","wikidata":"https://www.wikidata.org/wiki/Q27575","display_name":"Color rendering index","level":3,"score":0.4193539619445801},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4004825949668884},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.38456112146377563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19938230514526367},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1843491494655609},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.13899630308151245},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.1352839469909668},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2407516.2407528","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2407516.2407528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry","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":9,"referenced_works":["https://openalex.org/W2054157193","https://openalex.org/W2058208105","https://openalex.org/W2060995201","https://openalex.org/W2114709034","https://openalex.org/W2118520806","https://openalex.org/W2128487064","https://openalex.org/W2171330332","https://openalex.org/W4244655040","https://openalex.org/W4250890956"],"related_works":["https://openalex.org/W2099004500","https://openalex.org/W4281250774","https://openalex.org/W4312704232","https://openalex.org/W1817749143","https://openalex.org/W2116247118","https://openalex.org/W2227810642","https://openalex.org/W1485078347","https://openalex.org/W4365460447","https://openalex.org/W170817579","https://openalex.org/W2154014583"],"abstract_inverted_index":{"We":[0,18],"present":[1],"a":[2,10,53,56,72,82,114],"fast":[3],"algorithm":[4],"for":[5],"rendering":[6],"animated":[7],"hair":[8,47,57,76],"under":[9],"dynamic":[11],"lighting":[12],"environment":[13],"at":[14,71],"interactive":[15],"frame":[16],"rates.":[17],"use":[19],"spherical":[20],"harmonics":[21],"(SH)":[22],"to":[23,117],"represent":[24],"the":[25,33,50,60,75,86,91,95,98,101,109,119],"environmental":[26,34,92],"lighting.":[27],"Since":[28],"SH":[29,40,67,87],"functions":[30],"are":[31,63],"orthogonal,":[32],"light":[35,61,93],"is":[36,77,103],"converted":[37],"into":[38],"an":[39],"representation":[41],"in":[42],"real":[43],"time.":[44],"To":[45],"compute":[46,118],"shadows":[48],"efficiently,":[49],"transmittances":[51],"between":[52,90],"point":[54,73],"on":[55,74],"strand":[58],"and":[59,94],"sources":[62],"also":[64],"represented":[65],"by":[66,81,112],"functions.":[68],"The":[69],"intensity":[70],"then":[78],"efficiently":[79],"computed":[80],"dot":[83],"product":[84],"of":[85,100],"coefficient":[88],"vectors":[89],"transmittance.":[96,120],"However,":[97],"computation":[99],"transmittance":[102],"very":[104],"time-consuming.":[105],"Our":[106],"method":[107],"reduces":[108],"computational":[110],"cost":[111],"using":[113],"voxel-based":[115],"approach":[116]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}