{"id":"https://openalex.org/W4295308231","doi":"https://doi.org/10.1109/tvcg.2022.3205614","title":"Fast and Accurate Illumination Estimation Using LDR Panoramic Images for Realistic Rendering","display_name":"Fast and Accurate Illumination Estimation Using LDR Panoramic Images for Realistic Rendering","publication_year":2022,"publication_date":"2022-09-12","ids":{"openalex":"https://openalex.org/W4295308231","doi":"https://doi.org/10.1109/tvcg.2022.3205614","pmid":"https://pubmed.ncbi.nlm.nih.gov/36094998"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2022.3205614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2022.3205614","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5080284827","display_name":"Haojie Cheng","orcid":"https://orcid.org/0000-0002-9885-763X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haojie Cheng","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China","Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China","institution_ids":["https://openalex.org/I4210092817","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036155420","display_name":"Chunxiao Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunxiao Xu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China","Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China","institution_ids":["https://openalex.org/I4210092817","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341591","display_name":"Jiajun Wang","orcid":"https://orcid.org/0000-0001-8680-9879"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajun Wang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China","Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China","institution_ids":["https://openalex.org/I4210092817","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036777094","display_name":"Zhenxin Chen","orcid":"https://orcid.org/0000-0002-2271-9687"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenxin Chen","raw_affiliation_strings":["Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China","institution_ids":["https://openalex.org/I4210092817","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043872451","display_name":"Lingxiao Zhao","orcid":"https://orcid.org/0000-0002-1952-3026"},"institutions":[{"id":"https://openalex.org/I4210092817","display_name":"Suzhou Institute of Biomedical Engineering and Technology","ror":"https://ror.org/00f58mx93","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092817"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingxiao Zhao","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China","Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China","institution_ids":["https://openalex.org/I4210092817","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080284827"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366","https://openalex.org/I4210092817"],"apc_list":null,"apc_paid":null,"fwci":0.9059,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75001398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"29","issue":"12","first_page":"5235","last_page":"5249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9988999962806702,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9979000091552734,"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":0.9972000122070312,"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/computer-science","display_name":"Computer science","score":0.8519447445869446},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7895983457565308},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7677525877952576},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.7625139951705933},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7576075792312622},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.6538501381874084},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5965733528137207},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.5488319396972656},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.49661141633987427},{"id":"https://openalex.org/keywords/image-based-lighting","display_name":"Image-based lighting","score":0.4882393181324005},{"id":"https://openalex.org/keywords/high-dynamic-range-imaging","display_name":"High-dynamic-range imaging","score":0.43455925583839417},{"id":"https://openalex.org/keywords/image-based-modeling-and-rendering","display_name":"Image-based modeling and rendering","score":0.31183868646621704},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.29581841826438904},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.135965496301651}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8519447445869446},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7895983457565308},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7677525877952576},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.7625139951705933},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7576075792312622},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.6538501381874084},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5965733528137207},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.5488319396972656},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.49661141633987427},{"id":"https://openalex.org/C204060014","wikidata":"https://www.wikidata.org/wiki/Q6002069","display_name":"Image-based lighting","level":4,"score":0.4882393181324005},{"id":"https://openalex.org/C2781399445","wikidata":"https://www.wikidata.org/wiki/Q309254","display_name":"High-dynamic-range imaging","level":4,"score":0.43455925583839417},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.31183868646621704},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.29581841826438904},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.135965496301651},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2022.3205614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2022.3205614","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:36094998","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36094998","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W370317335","https://openalex.org/W1498501488","https://openalex.org/W1557430260","https://openalex.org/W1564611446","https://openalex.org/W1965628543","https://openalex.org/W1985401665","https://openalex.org/W2008331211","https://openalex.org/W2027262223","https://openalex.org/W2069281566","https://openalex.org/W2104745266","https://openalex.org/W2114582531","https://openalex.org/W2118246710","https://openalex.org/W2133934946","https://openalex.org/W2134273131","https://openalex.org/W2138624212","https://openalex.org/W2142380402","https://openalex.org/W2160398734","https://openalex.org/W2164847484","https://openalex.org/W2256578114","https://openalex.org/W2520509592","https://openalex.org/W2582117893","https://openalex.org/W2605060370","https://openalex.org/W2737258237","https://openalex.org/W2743866479","https://openalex.org/W2766497195","https://openalex.org/W2769930525","https://openalex.org/W2807141917","https://openalex.org/W2886779170","https://openalex.org/W2894939846","https://openalex.org/W2930114969","https://openalex.org/W2963274514","https://openalex.org/W2963314137","https://openalex.org/W2963351448","https://openalex.org/W2979702796","https://openalex.org/W2982289585","https://openalex.org/W3004335748","https://openalex.org/W3006470152","https://openalex.org/W3024380564","https://openalex.org/W3034628923","https://openalex.org/W3035062946","https://openalex.org/W3035414587","https://openalex.org/W3035689535","https://openalex.org/W3092667514","https://openalex.org/W3108856416","https://openalex.org/W3110316665","https://openalex.org/W3121214277","https://openalex.org/W3122099796","https://openalex.org/W3133011476","https://openalex.org/W3177075874","https://openalex.org/W4229523108","https://openalex.org/W4251444399","https://openalex.org/W4302154743","https://openalex.org/W6631190155","https://openalex.org/W6680987722"],"related_works":["https://openalex.org/W4312704232","https://openalex.org/W4281250774","https://openalex.org/W2362507210","https://openalex.org/W1670547151","https://openalex.org/W2002777135","https://openalex.org/W2202364069","https://openalex.org/W2071780790","https://openalex.org/W1505723240","https://openalex.org/W1817749143","https://openalex.org/W1508836114"],"abstract_inverted_index":{"A":[0],"high":[1],"dynamic":[2,30,174],"range":[3,31,175],"(HDR)":[4],"image":[5],"is":[6,14,39,73,95,125,145,209],"commonly":[7],"used":[8,193,225],"to":[9,23,75,127,147,194,226],"reveal":[10],"stereo":[11],"illumination,":[12],"which":[13],"crucial":[15],"for":[16,41,70],"generating":[17],"high-quality":[18,196],"realistic":[19,71,138,159,229],"rendering":[20,72,230],"effects.":[21],"Compared":[22],"the":[24,46,63,121,166,173,206],"high-cost":[25],"HDR":[26],"imaging":[27,33],"technique,":[28],"low":[29],"(LDR)":[32],"provides":[34],"a":[35,113,140],"low-cost":[36],"alternative":[37],"and":[38,65,105,131,153,171,213],"preferable":[40],"interactive":[42],"graphics":[43],"applications.":[44],"However,":[45],"limited":[47],"LDR":[48,58,92,151,219],"pixel":[49,177],"bit":[50],"depth":[51],"significantly":[52],"bothers":[53],"accurate":[54],"illumination":[55,68,160],"estimation":[56,69],"using":[57,91,218],"images.":[59,220],"The":[60,187],"conflict":[61],"between":[62],"realism":[64],"promptness":[66],"of":[67,88,107,176,184,199,211],"yet":[74],"be":[76,192,224],"resolved.":[77],"In":[78,110],"this":[79],"paper,":[80],"an":[81],"efficient":[82],"method":[83,208,222],"that":[84,116,205],"accurately":[85,214],"infers":[86],"illuminations":[87,217],"real-world":[89],"scenes":[90],"panoramic":[93],"images":[94],"proposed.":[96],"It":[97],"estimates":[98],"multiple":[99],"lighting":[100,198],"parameters,":[101],"including":[102],"locations,":[103],"types":[104],"intensities":[106,161],"light":[108,129,156,185],"sources.":[109,157,186],"our":[111],"approach,":[112],"new":[114,141],"algorithm":[115],"extracts":[117],"illuminant":[118],"characteristics":[119],"during":[120],"exposure":[122],"attenuation":[123],"process":[124],"developed":[126],"locate":[128],"sources":[130],"outline":[132],"their":[133],"boundaries.":[134],"To":[135],"better":[136,228],"predict":[137],"illuminations,":[139],"deep":[142],"learning":[143],"model":[144],"designed":[146],"efficiently":[148,212],"parse":[149],"complex":[150],"panoramas":[152],"classify":[154],"detected":[155],"Finally,":[158],"are":[162],"calculated":[163],"by":[164],"recovering":[165],"inverse":[167],"camera":[168],"response":[169],"function":[170],"extending":[172],"values":[178],"based":[179],"on":[180],"previously":[181],"estimated":[182],"parameters":[183],"reconstructed":[188],"radiance":[189],"map":[190],"can":[191,223],"compute":[195],"image-based":[197],"virtual":[200],"models.":[201],"Experimental":[202],"results":[203,231],"demonstrate":[204],"proposed":[207],"capable":[210],"computing":[215],"comprehensive":[216],"Our":[221],"produce":[227],"than":[232],"existing":[233],"approaches.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
