{"id":"https://openalex.org/W1991337664","doi":"https://doi.org/10.1145/1551676.1551679","title":"High dynamic range\u2014a gateway for predictive ancient lighting","display_name":"High dynamic range\u2014a gateway for predictive ancient lighting","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W1991337664","doi":"https://doi.org/10.1145/1551676.1551679","mag":"1991337664"},"language":"en","primary_location":{"id":"doi:10.1145/1551676.1551679","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1551676.1551679","pdf_url":null,"source":{"id":"https://openalex.org/S4210184050","display_name":"Journal on Computing and Cultural Heritage","issn_l":"1556-4673","issn":["1556-4673","1556-4711"],"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":"Journal on Computing and Cultural Heritage","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/A5060550685","display_name":"Alexandrino Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-5966-3218"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Alexandrino Gon\u00e7alves","raw_affiliation_strings":["Research Center for Informatics and Communications of the Polytechnic Institute of Leiria, Portugal","Research Center for Informatics and Communications of the Polytechnic Institute of Leiria, Portugal#TAB#"],"affiliations":[{"raw_affiliation_string":"Research Center for Informatics and Communications of the Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]},{"raw_affiliation_string":"Research Center for Informatics and Communications of the Polytechnic Institute of Leiria, Portugal#TAB#","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062115392","display_name":"Lu\u00eds Magalh\u00e3es","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lu\u00eds Magalh\u00e3es","raw_affiliation_strings":["University of Tr\u00e1s-os-Montes and Alto Douro, Institute for Systems and Computer Engineering of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes and Alto Douro, Institute for Systems and Computer Engineering of Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076479223","display_name":"Jo\u00e3o Paulo Moura","orcid":"https://orcid.org/0000-0002-4543-0237"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Moura","raw_affiliation_strings":["University of Tr\u00e1s-os-Montes and Alto Douro, Knowledge Engineering and Decision Support Research Center, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Tr\u00e1s-os-Montes and Alto Douro, Knowledge Engineering and Decision Support Research Center, Portugal","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082873538","display_name":"Alan Chalmers","orcid":"https://orcid.org/0000-0002-1724-1500"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alan Chalmers","raw_affiliation_strings":["The Digital Laboratory, WMG, University of Warwick, UK"],"affiliations":[{"raw_affiliation_string":"The Digital Laboratory, WMG, University of Warwick, UK","institution_ids":["https://openalex.org/I39555362"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060550685"],"corresponding_institution_ids":["https://openalex.org/I169427155"],"apc_list":null,"apc_paid":null,"fwci":6.7488,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.96008748,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2","issue":"1","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9980999827384949,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cultural-heritage","display_name":"Cultural heritage","score":0.5785188674926758},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5361758470535278},{"id":"https://openalex.org/keywords/fresco","display_name":"Fresco","score":0.5013370513916016},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.4574728012084961},{"id":"https://openalex.org/keywords/human-visual-system-model","display_name":"Human visual system model","score":0.4475230276584625},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.4382005035877228},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.437935471534729},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.42961469292640686},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4235842227935791},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38921183347702026},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3770199716091156},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.3498619794845581},{"id":"https://openalex.org/keywords/visual-arts","display_name":"Visual arts","score":0.3117126226425171},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.28564587235450745},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.2596302032470703},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.22784781455993652},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16706866025924683},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1634596884250641}],"concepts":[{"id":"https://openalex.org/C60671577","wikidata":"https://www.wikidata.org/wiki/Q210272","display_name":"Cultural heritage","level":2,"score":0.5785188674926758},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5361758470535278},{"id":"https://openalex.org/C75947009","wikidata":"https://www.wikidata.org/wiki/Q134194","display_name":"Fresco","level":3,"score":0.5013370513916016},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.4574728012084961},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.4475230276584625},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.4382005035877228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.437935471534729},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.42961469292640686},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4235842227935791},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38921183347702026},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3770199716091156},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.3498619794845581},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.3117126226425171},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.28564587235450745},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.2596302032470703},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.22784781455993652},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16706866025924683},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1634596884250641},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C205783811","wikidata":"https://www.wikidata.org/wiki/Q11629","display_name":"Painting","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1551676.1551679","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1551676.1551679","pdf_url":null,"source":{"id":"https://openalex.org/S4210184050","display_name":"Journal on Computing and Cultural Heritage","issn_l":"1556-4673","issn":["1556-4673","1556-4711"],"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":"Journal on Computing and Cultural Heritage","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8399999737739563}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W113605518","https://openalex.org/W118439129","https://openalex.org/W162367130","https://openalex.org/W1491220905","https://openalex.org/W1505723240","https://openalex.org/W1538841701","https://openalex.org/W1569331852","https://openalex.org/W1670547151","https://openalex.org/W1954257917","https://openalex.org/W1993710814","https://openalex.org/W2022836979","https://openalex.org/W2028199296","https://openalex.org/W2060970533","https://openalex.org/W2069281566","https://openalex.org/W2070091358","https://openalex.org/W2083712734","https://openalex.org/W2108824699","https://openalex.org/W2210075636","https://openalex.org/W3023244487","https://openalex.org/W3149285457","https://openalex.org/W4236229596","https://openalex.org/W4251125021","https://openalex.org/W6777423933"],"related_works":["https://openalex.org/W4280510925","https://openalex.org/W2735365448","https://openalex.org/W4237440473","https://openalex.org/W2364236667","https://openalex.org/W2360536508","https://openalex.org/W1967888462","https://openalex.org/W976151698","https://openalex.org/W2082143177","https://openalex.org/W3201593917","https://openalex.org/W2054042039"],"abstract_inverted_index":{"In":[0,190],"the":[1,5,37,70,80,83,123,199,218,223,232,237,257,264,268],"last":[2],"few":[3],"years,":[4],"number":[6],"of":[7,26,36,82,122,145,184,198,201,211,217,225,231,240,263,294],"projects":[8],"involving":[9],"historical":[10],"reconstruction":[11,200],"has":[12,91],"increased":[13],"significantly.":[14],"Recent":[15],"technologies":[16],"have":[17,61,188],"proven":[18],"a":[19,23,34,48,65,92,119,143,195,202,246,277],"powerful":[20],"tool":[21],"for":[22,162],"better":[24],"understanding":[25],"our":[27,41,128,284],"cultural":[28],"heritage":[29],"through":[30],"which":[31,40,147],"to":[32,45,55,69,95,98,151,180,244,254,275],"attain":[33],"glimpse":[35],"environments":[38],"in":[39,107,134,222,242,256,267,273,283],"ancestors":[42],"lived.":[43],"However,":[44,118],"accomplish":[46],"such":[47,111,153],"purpose,":[49],"these":[50],"reconstructions":[51],"should":[52],"be":[53,132],"presented":[54],"us":[56,173],"as":[57,112],"they":[58],"may":[59,187],"really":[60],"been":[62],"perceived":[63],"by":[64,127],"local":[66],"inhabitant,":[67],"according":[68],"illumination":[71],"and":[72,169,213],"materials":[73],"used":[74,266],"back":[75],"then":[76],"and,":[77],"equally":[78],"important,":[79],"characteristics":[81],"human":[84,88],"visual":[85,89,129],"system.":[86],"The":[87],"system":[90,130],"remarkable":[93],"ability":[94],"adjust":[96],"itself":[97],"almost":[99],"all":[100],"everyday":[101],"scenarios.":[102],"This":[103,155],"is":[104,142,148,159,252],"particularly":[105],"evident":[106],"extreme":[108],"lighting":[109,285],"conditions,":[110],"bright":[113],"light":[114,265],"or":[115],"dark":[116],"environments.":[117],"major":[120],"portion":[121],"visible":[124],"spectra":[125],"captured":[126],"cannot":[131],"represented":[133],"most":[135,219],"display":[136],"devices.":[137],"High":[138],"dynamic":[139,208],"range":[140,209],"imagery":[141],"field":[144],"research":[146],"developing":[149],"techniques":[150],"correct":[152],"inaccuracies.":[154],"new":[156],"viewing":[157,177],"paradigm":[158],"perfectly":[160],"suited":[161],"archaeological":[163],"interpretation,":[164],"since":[165],"its":[166],"high":[167,207],"contrast":[168],"chromaticity":[170],"can":[171],"present":[172,194],"with":[174],"an":[175,182,228],"enhanced":[176],"experience,":[178],"closer":[179],"what":[181],"inhabitant":[183],"that":[185,295],"era":[186],"seen.":[189],"this":[191],"article":[192],"we":[193,281],"case":[196],"study":[197],"Roman":[203,233,292],"site.":[204],"We":[205],"generate":[206],"images":[210],"mosaics":[212],"frescoes":[214],"from":[215,290],"one":[216],"impressive":[220],"monuments":[221],"ruins":[224],"Conimbriga,":[226],"Portugal,":[227],"ancient":[229],"city":[230],"Empire.":[234],"To":[235],"achieve":[236],"requisite":[238],"level":[239],"precision,":[241],"addition":[243],"having":[245],"precise":[247],"geometric":[248],"3D":[249],"model,":[250],"it":[251],"crucial":[253],"integrate":[255],"virtual":[258],"simulation":[259],"authentic":[260],"physical":[261],"data":[262,288],"period":[269],"under":[270],"consideration.":[271],"Therefore,":[272],"order":[274],"create":[276],"realistic":[278],"physical-based":[279],"environment,":[280],"use":[282],"simulations":[286],"real":[287],"obtained":[289],"simulated":[291],"luminaries":[293],"time.":[296]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}