{"id":"https://openalex.org/W1980079718","doi":"https://doi.org/10.1145/2787626.2792618","title":"Image based relighting using room lighting basis","display_name":"Image based relighting using room lighting basis","publication_year":2015,"publication_date":"2015-07-30","ids":{"openalex":"https://openalex.org/W1980079718","doi":"https://doi.org/10.1145/2787626.2792618","mag":"1980079718"},"language":"en","primary_location":{"id":"doi:10.1145/2787626.2792618","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2787626.2792618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2015 Posters","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/A5012464516","display_name":"Antoine Toisoul","orcid":"https://orcid.org/0000-0002-3441-1743"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Antoine Toisoul","raw_affiliation_strings":["Imperial College London","Imperial College London,#TAB#"],"affiliations":[{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,#TAB#","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041875997","display_name":"Abhijeet Ghosh","orcid":"https://orcid.org/0000-0003-1015-1091"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Abhijeet Ghosh","raw_affiliation_strings":["Imperial College London","Imperial College London,#TAB#"],"affiliations":[{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,#TAB#","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012464516"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07563443,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9990000128746033,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9984999895095825,"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/image-based-lighting","display_name":"Image-based lighting","score":0.781993567943573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7312462329864502},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.6525117754936218},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6202085614204407},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5763940811157227},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5184378623962402},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4843927025794983},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.47584104537963867},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.414722204208374},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.410841703414917},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.27335023880004883},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1848336160182953},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.1519635021686554},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11428514122962952},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.060976237058639526}],"concepts":[{"id":"https://openalex.org/C204060014","wikidata":"https://www.wikidata.org/wiki/Q6002069","display_name":"Image-based lighting","level":4,"score":0.781993567943573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7312462329864502},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.6525117754936218},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6202085614204407},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5763940811157227},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5184378623962402},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4843927025794983},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.47584104537963867},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.414722204208374},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.410841703414917},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.27335023880004883},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1848336160182953},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.1519635021686554},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11428514122962952},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.060976237058639526},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2787626.2792618","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2787626.2792618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2015 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2128218001"],"related_works":["https://openalex.org/W2099004500","https://openalex.org/W4312704232","https://openalex.org/W1504679843","https://openalex.org/W4281250774","https://openalex.org/W2148700986","https://openalex.org/W2255352395","https://openalex.org/W4248966399","https://openalex.org/W2581330182","https://openalex.org/W1975809426","https://openalex.org/W1520170455"],"abstract_inverted_index":{"We":[0,18,37,67],"present":[1],"a":[2,15,43],"novel":[3],"approach":[4],"for":[5],"image":[6],"based":[7],"relighting":[8,78],"using":[9],"the":[10,25,40,48,58,63,83],"lighting":[11,35,45,51,60,65],"controls":[12],"available":[13,23],"in":[14,24,53],"regular":[16],"room.":[17],"employ":[19],"individual":[20],"light":[21],"sources":[22],"room":[26,50],"such":[27],"as":[28,33],"windows":[29],"and":[30],"house":[31],"lights":[32],"basis":[34,52],"conditions.":[36],"further":[38],"optimize":[39],"projection":[41],"of":[42,82],"desired":[44],"environment":[46,61],"into":[47],"sparse":[49],"order":[54],"to":[55],"closely":[56],"approximate":[57],"target":[59],"with":[62,75,79],"given":[64],"basis.":[66],"achieve":[68],"plausible":[69],"relit":[70],"results":[71],"that":[72],"compare":[73],"favourably":[74],"ground":[76],"truth":[77],"dense":[80],"sampling":[81],"reflectance":[84],"field.":[85]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}