{"id":"https://openalex.org/W4251444399","doi":"https://doi.org/10.1145/1276377.1276426","title":"Ldr2Hdr","display_name":"Ldr2Hdr","publication_year":2007,"publication_date":"2007-07-29","ids":{"openalex":"https://openalex.org/W4251444399","doi":"https://doi.org/10.1145/1276377.1276426"},"language":"en","primary_location":{"id":"doi:10.1145/1276377.1276426","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1276377.1276426","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/A5024247977","display_name":"Allan G. Rempel","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Allan G. Rempel","raw_affiliation_strings":["The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039879162","display_name":"Matthew Trentacoste","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Matthew Trentacoste","raw_affiliation_strings":["The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091338412","display_name":"Helge Seetzen","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I4210163326","display_name":"Dolby (Canada)","ror":"https://ror.org/02qaymn86","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210093996","https://openalex.org/I4210163326"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Helge Seetzen","raw_affiliation_strings":["The University of British Columbia and Dolby Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia and Dolby Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I4210163326"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086191667","display_name":"H. David Young","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. David Young","raw_affiliation_strings":["The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073712698","display_name":"Wolfgang Heidrich","orcid":"https://orcid.org/0000-0002-4227-8508"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wolfgang Heidrich","raw_affiliation_strings":["The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010800432","display_name":"Lorne Whitehead","orcid":"https://orcid.org/0000-0002-4170-0033"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lorne Whitehead","raw_affiliation_strings":["The University of British Columbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of British Columbia","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111532061","display_name":"Greg Ward","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163326","display_name":"Dolby (Canada)","ror":"https://ror.org/02qaymn86","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210093996","https://openalex.org/I4210163326"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Greg Ward","raw_affiliation_strings":["Dolby Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dolby Canada","institution_ids":["https://openalex.org/I4210163326"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.8857,"has_fulltext":false,"cited_by_count":177,"citation_normalized_percentile":{"value":0.9781652,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"26","issue":"3","first_page":"39","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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":0.9995999932289124,"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":0.9987999796867371,"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":0.8440442085266113},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.7537761926651001},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6021143198013306},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5240395665168762},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.48993438482284546},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.4794239401817322},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.47240298986434937},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.44652581214904785},{"id":"https://openalex.org/keywords/emphasis","display_name":"Emphasis (telecommunications)","score":0.4214995205402374},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34829068183898926},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3293936252593994},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12483516335487366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8440442085266113},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.7537761926651001},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6021143198013306},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5240395665168762},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.48993438482284546},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.4794239401817322},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.47240298986434937},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.44652581214904785},{"id":"https://openalex.org/C177454536","wikidata":"https://www.wikidata.org/wiki/Q578290","display_name":"Emphasis (telecommunications)","level":2,"score":0.4214995205402374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34829068183898926},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3293936252593994},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12483516335487366},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1276377.1276426","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1276377.1276426","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1590915775","https://openalex.org/W1990873664","https://openalex.org/W2003505141","https://openalex.org/W2031241038","https://openalex.org/W2036700912","https://openalex.org/W2056016381","https://openalex.org/W2061818168","https://openalex.org/W2063069461","https://openalex.org/W2063395512","https://openalex.org/W2091468804","https://openalex.org/W2103504761","https://openalex.org/W2109804663","https://openalex.org/W2123827131","https://openalex.org/W2130371553","https://openalex.org/W2136154655","https://openalex.org/W2141541378","https://openalex.org/W2240798854","https://openalex.org/W2295936755","https://openalex.org/W2999388423","https://openalex.org/W3139527458"],"related_works":["https://openalex.org/W2541791370","https://openalex.org/W2035976912","https://openalex.org/W3094187672","https://openalex.org/W2921707373","https://openalex.org/W2143955714","https://openalex.org/W1976754823","https://openalex.org/W2146033527","https://openalex.org/W2064018927","https://openalex.org/W2733287665","https://openalex.org/W2074172223"],"abstract_inverted_index":{"New":[0],"generations":[1],"of":[2,43,68,86,106,118],"display":[3,14,33],"devices":[4],"promise":[5],"to":[6,112],"provide":[7,27],"significantly":[8],"improved":[9],"dynamic":[10,53,66,77],"range":[11,54,67,78,117],"over":[12],"conventional":[13],"technology.":[15],"In":[16,35,56],"the":[17,36,40,65,94,107,145],"long":[18],"run,":[19],"evolving":[20],"camera":[21],"technology":[22],"and":[23,45,71,109,136],"file":[24],"formats":[25],"will":[26,47],"high":[28,76],"fidelity":[29],"content":[30,119],"for":[31,63,73],"these":[32],"devices.":[34],"near":[37],"term,":[38],"however,":[39],"vast":[41],"majority":[42],"images":[44],"video":[46,70,87],"only":[48],"be":[49,130],"available":[50],"in":[51,144],"low":[52],"formats.":[55],"this":[57],"paper":[58],"we":[59],"describe":[60],"a":[61,97,115],"method":[62,128],"boosting":[64],"legacy":[69],"photographs":[72],"viewing":[74],"on":[75,83,104,132,137],"displays.":[79,147],"Our":[80],"emphasis":[81,103],"is":[82],"real-time":[84],"processing":[85],"streams,":[88],"such":[89],"as":[90],"web":[91],"streams":[92],"or":[93,124],"signal":[95,138],"from":[96],"DVD":[98],"player.":[99],"We":[100],"place":[101],"particular":[102],"robustness":[105],"method,":[108],"its":[110],"ability":[111],"deal":[113],"with":[114],"wide":[116],"without":[120],"user":[121],"adjusted":[122],"parameters":[123],"visible":[125],"artifacts.":[126],"The":[127],"can":[129],"implemented":[131],"both":[133],"graphics":[134],"hardware":[135],"processors":[139],"that":[140],"are":[141],"directly":[142],"integrated":[143],"HDR":[146]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":6}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2022-05-12T00:00:00"}