{"id":"https://openalex.org/W2009196333","doi":"https://doi.org/10.1145/1073204.1073258","title":"Performance relighting and reflectance transformation with time-multiplexed illumination","display_name":"Performance relighting and reflectance transformation with time-multiplexed illumination","publication_year":2005,"publication_date":"2005-07-01","ids":{"openalex":"https://openalex.org/W2009196333","doi":"https://doi.org/10.1145/1073204.1073258","mag":"2009196333"},"language":"en","primary_location":{"id":"doi:10.1145/1073204.1073258","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1073204.1073258","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/A5008963165","display_name":"Andreas Wenger","orcid":"https://orcid.org/0000-0003-4818-4681"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas Wenger","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102768245","display_name":"Andrew Gardner","orcid":"https://orcid.org/0000-0001-6841-1859"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Gardner","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005857376","display_name":"Chris Tchou","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Tchou","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035120489","display_name":"Jonas Unger","orcid":"https://orcid.org/0000-0002-7765-1747"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonas Unger","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022217137","display_name":"Tim Hawkins","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tim Hawkins","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047876260","display_name":"Paul Debevec","orcid":"https://orcid.org/0000-0001-7381-2323"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I2800817003","display_name":"California Southern University","ror":"https://ror.org/058zz0t50","country_code":"US","type":"education","lineage":["https://openalex.org/I2800817003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Debevec","raw_affiliation_strings":["University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I2800817003","https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":23.4435,"has_fulltext":false,"cited_by_count":257,"citation_normalized_percentile":{"value":0.99601882,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"24","issue":"3","first_page":"756","last_page":"764"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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":0.9939000010490417,"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":0.7360256910324097},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.7350393533706665},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.648283064365387},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5788464546203613},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.529603123664856},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.509589433670044},{"id":"https://openalex.org/keywords/image-based-lighting","display_name":"Image-based lighting","score":0.47631582617759705},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4567694365978241},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4383319914340973},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42940554022789},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4206016957759857},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19947761297225952},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1723586916923523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15405309200286865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09142273664474487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7360256910324097},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.7350393533706665},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.648283064365387},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5788464546203613},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.529603123664856},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.509589433670044},{"id":"https://openalex.org/C204060014","wikidata":"https://www.wikidata.org/wiki/Q6002069","display_name":"Image-based lighting","level":4,"score":0.47631582617759705},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4567694365978241},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4383319914340973},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42940554022789},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4206016957759857},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19947761297225952},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1723586916923523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15405309200286865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09142273664474487},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1073204.1073258","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1073204.1073258","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:CiteSeerX.psu:10.1.1.167.2668","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.167.2668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ict.usc.edu/graphics/research/LS5/LightStage5_S2005.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W24985204","https://openalex.org/W65018654","https://openalex.org/W997022082","https://openalex.org/W1490160191","https://openalex.org/W1494386134","https://openalex.org/W1498501488","https://openalex.org/W1504989877","https://openalex.org/W1506882600","https://openalex.org/W1507930944","https://openalex.org/W1516752521","https://openalex.org/W1602644406","https://openalex.org/W1607121589","https://openalex.org/W1733783121","https://openalex.org/W1743072261","https://openalex.org/W1892623753","https://openalex.org/W1899289325","https://openalex.org/W1932511503","https://openalex.org/W1944474859","https://openalex.org/W1959441401","https://openalex.org/W1965596678","https://openalex.org/W1975089519","https://openalex.org/W1978508694","https://openalex.org/W1986330187","https://openalex.org/W1997057955","https://openalex.org/W2003537776","https://openalex.org/W2004569240","https://openalex.org/W2025890843","https://openalex.org/W2027509884","https://openalex.org/W2047940749","https://openalex.org/W2051412854","https://openalex.org/W2073336401","https://openalex.org/W2080701608","https://openalex.org/W2089985502","https://openalex.org/W2093533725","https://openalex.org/W2098060240","https://openalex.org/W2103243027","https://openalex.org/W2106715340","https://openalex.org/W2108503481","https://openalex.org/W2114017732","https://openalex.org/W2115728367","https://openalex.org/W2124630305","https://openalex.org/W2128014305","https://openalex.org/W2131529090","https://openalex.org/W2137279553","https://openalex.org/W2137467304","https://openalex.org/W2149648749","https://openalex.org/W2153101587","https://openalex.org/W2164369380","https://openalex.org/W2167357397","https://openalex.org/W2235136907","https://openalex.org/W2237155658","https://openalex.org/W2237625423","https://openalex.org/W2247810280","https://openalex.org/W2248842416","https://openalex.org/W2265613019","https://openalex.org/W2296297070","https://openalex.org/W2309001472","https://openalex.org/W2309273056","https://openalex.org/W2997017298","https://openalex.org/W2997387466","https://openalex.org/W2998542141","https://openalex.org/W2998555201","https://openalex.org/W3000472182","https://openalex.org/W3142504410","https://openalex.org/W4200268060","https://openalex.org/W4231537718","https://openalex.org/W4241307704","https://openalex.org/W6601066385","https://openalex.org/W6602647839"],"related_works":["https://openalex.org/W1670332068","https://openalex.org/W2095618524","https://openalex.org/W2735770592","https://openalex.org/W1971024059","https://openalex.org/W1502062143","https://openalex.org/W4224236531","https://openalex.org/W4291993329","https://openalex.org/W2063177452","https://openalex.org/W2109005030","https://openalex.org/W2779438614"],"abstract_inverted_index":{"We":[0,69,132],"present":[1],"a":[2,12,37,50,82,105,121,126],"technique":[3],"for":[4,74,94],"capturing":[5],"an":[6],"actor's":[7,157],"live-action":[8],"performance":[9,119],"in":[10,27,60],"such":[11],"way":[13],"that":[14,55,135],"the":[15,20,34,61,64,76,112,117,130,136,156],"lighting":[16,42,72,113],"and":[17,25,44,89,92,100,144,163],"reflectance":[18,158],"of":[19,39,63,78,84,107],"actor":[21],"can":[22,151],"be":[23,148,152],"designed":[24],"modified":[26],"postproduction.":[28],"Our":[29],"approach":[30],"is":[31],"to":[32,45,147,154,159],"illuminate":[33],"subject":[35,95],"with":[36,49],"sequence":[38],"time-multiplexed":[40,127],"basis":[41],"conditions,":[43],"record":[46],"these":[47],"conditions":[48,57],"high-speed":[51],"video":[52],"camera":[53],"so":[54],"many":[56],"are":[58],"recorded":[59],"span":[62],"desired":[65],"output":[66],"frame":[67],"interval.":[68],"investigate":[70],"several":[71],"bases":[73],"representing":[75],"sphere":[77],"incident":[79],"illumination":[80],"using":[81,97],"set":[83,106],"discrete":[85],"LED":[86],"light":[87],"sources,":[88],"we":[90,124],"estimate":[91],"compensate":[93],"motion":[96],"optical":[98],"flow":[99],"image":[101],"warping":[102],"based":[103],"on":[104],"tracking":[108],"frames":[109],"inserted":[110],"into":[111,120],"basis.":[114,131],"To":[115],"composite":[116],"illuminated":[118],"new":[122],"background,":[123],"include":[125],"matte":[128],"within":[129],"also":[133],"show":[134],"acquired":[137],"data":[138],"enables":[139],"time-varying":[140],"surface":[141],"normals,":[142],"albedo,":[143],"ambient":[145],"occlusion":[146],"estimated,":[149],"which":[150],"used":[153],"transform":[155],"produce":[160],"both":[161],"subtle":[162],"stylistic":[164],"effects.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":12}],"updated_date":"2026-06-24T13:16:06.693445","created_date":"2025-10-10T00:00:00"}