{"id":"https://openalex.org/W2026324968","doi":"https://doi.org/10.1109/icip.2011.6116340","title":"Increasing camera dynamic range through in-sensor multi-exposure white balancing","display_name":"Increasing camera dynamic range through in-sensor multi-exposure white balancing","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2026324968","doi":"https://doi.org/10.1109/icip.2011.6116340","mag":"2026324968"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2011.6116340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2011.6116340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Image Processing","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/A5058773935","display_name":"Michael Sch\u00f6berl","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Schoberl","raw_affiliation_strings":["Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057492025","display_name":"Wolfgang Schnurrer","orcid":"https://orcid.org/0000-0003-1413-5988"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]},{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Schnurrer","raw_affiliation_strings":["Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany","Fraunhofer IIS, Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Fraunhofer IIS, Erlangen, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024595260","display_name":"Siegfried F\u00f6essel","orcid":"https://orcid.org/0000-0001-9732-8237"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Siegfried Foessel","raw_affiliation_strings":["Fraunhofer IIS, Am Wolfsmantel 33, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer IIS, Am Wolfsmantel 33, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062850220","display_name":"Andr\u00e9 Kaup","orcid":"https://orcid.org/0000-0002-0929-5074"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andre Kaup","raw_affiliation_strings":["Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Multimedia Communications and Signal Processing, University of Erlangen-Nuremberg, Cauerstr. 7, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09651664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5017","issue":null,"first_page":"3169","last_page":"3172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","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"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/dynamic-range","display_name":"Dynamic range","score":0.6636578440666199},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.661569356918335},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6610928177833557},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6504676938056946},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6436285972595215},{"id":"https://openalex.org/keywords/motion-blur","display_name":"Motion blur","score":0.5986291170120239},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5830596089363098},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.4960692822933197},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4717220664024353},{"id":"https://openalex.org/keywords/spectral-sensitivity","display_name":"Spectral sensitivity","score":0.45790645480155945},{"id":"https://openalex.org/keywords/digital-camera","display_name":"Digital camera","score":0.45636364817619324},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.44655364751815796},{"id":"https://openalex.org/keywords/computational-photography","display_name":"Computational photography","score":0.44261863827705383},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4355880320072174},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.42172694206237793},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.41146740317344666},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.3301435708999634},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.22213372588157654},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21732097864151},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15624889731407166},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14631593227386475},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13956007361412048},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1303996443748474},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.13004422187805176},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1233365535736084}],"concepts":[{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.6636578440666199},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.661569356918335},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6610928177833557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6504676938056946},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6436285972595215},{"id":"https://openalex.org/C2777708103","wikidata":"https://www.wikidata.org/wiki/Q852589","display_name":"Motion blur","level":3,"score":0.5986291170120239},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5830596089363098},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.4960692822933197},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4717220664024353},{"id":"https://openalex.org/C60548495","wikidata":"https://www.wikidata.org/wiki/Q7575205","display_name":"Spectral sensitivity","level":3,"score":0.45790645480155945},{"id":"https://openalex.org/C2779705975","wikidata":"https://www.wikidata.org/wiki/Q62927","display_name":"Digital camera","level":2,"score":0.45636364817619324},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.44655364751815796},{"id":"https://openalex.org/C146044194","wikidata":"https://www.wikidata.org/wiki/Q5157334","display_name":"Computational photography","level":4,"score":0.44261863827705383},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4355880320072174},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.42172694206237793},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.41146740317344666},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.3301435708999634},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22213372588157654},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21732097864151},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15624889731407166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14631593227386475},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13956007361412048},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1303996443748474},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.13004422187805176},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1233365535736084},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2011.6116340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2011.6116340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/374509","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/374509","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1528869765","https://openalex.org/W1969012040","https://openalex.org/W1993266573","https://openalex.org/W2023513631","https://openalex.org/W2028310230","https://openalex.org/W2107558608","https://openalex.org/W2138082765","https://openalex.org/W2160451035","https://openalex.org/W2170844479","https://openalex.org/W2266132676","https://openalex.org/W6642608599"],"related_works":["https://openalex.org/W3035408383","https://openalex.org/W2348452039","https://openalex.org/W2995608736","https://openalex.org/W4287995804","https://openalex.org/W4385282285","https://openalex.org/W2041334498","https://openalex.org/W2067150419","https://openalex.org/W2077138589","https://openalex.org/W2055963205","https://openalex.org/W2393876383"],"abstract_inverted_index":{"In":[0],"typical":[1],"image":[2],"sensors":[3],"the":[4,47,93],"spectral":[5],"sensitivity":[6,49,86],"of":[7,50,59,69],"color":[8,31,51,74,89,94],"channels":[9,32,52,90],"is":[10],"fixed.":[11],"The":[12,96],"illumination":[13,128],"spectrum":[14],"in":[15,30,37,72,105],"natural":[16],"scenes":[17],"can":[18,102,114],"vary":[19],"to":[20,26,45],"a":[21,35,42,60,66,81,117,122],"great":[22],"extent.":[23],"This":[24,79],"leads":[25],"an":[27],"unbalanced":[28],"response":[29],"and":[33,76,91,101],"hence":[34],"reduction":[36],"dynamic":[38,119],"range.":[39],"We":[40,113],"propose":[41],"new":[43],"method":[44,97],"adjust":[46],"relative":[48],"based":[53],"on":[54],"multi-exposure":[55],"frame":[56],"combination.":[57],"Instead":[58],"single":[61],"long":[62,107],"exposure":[63,108],"we":[64],"capture":[65],"different":[67],"number":[68],"gapless":[70],"exposures":[71],"each":[73],"channel":[75],"combine":[77],"them.":[78],"offers":[80],"digital":[82],"option":[83],"for":[84,87],"reducing":[85],"some":[88],"aligns":[92],"channels.":[95],"preserves":[98],"motion":[99],"blur":[100],"be":[103],"used":[104],"any":[106,126],"or":[109],"moving":[110],"picture":[111],"photography.":[112],"now":[115],"get":[116],"higher":[118],"range":[120],"from":[121],"camera":[123],"system":[124],"under":[125],"unfavorable":[127],"conditions":[129],"with":[130],"very":[131],"little":[132],"effort.":[133]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
