{"id":"https://openalex.org/W1992455269","doi":"https://doi.org/10.1109/jbhi.2014.2336473","title":"Improving Dermoscopy Image Classification Using Color Constancy","display_name":"Improving Dermoscopy Image Classification Using Color Constancy","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1992455269","doi":"https://doi.org/10.1109/jbhi.2014.2336473","mag":"1992455269","pmid":"https://pubmed.ncbi.nlm.nih.gov/25073179"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2014.2336473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2014.2336473","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","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/A5018897159","display_name":"Catarina Barata","orcid":"https://orcid.org/0000-0002-2852-7723"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ana Fidalgo Barata","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007288104","display_name":"M. Emre Celebi","orcid":"https://orcid.org/0000-0002-2721-6317"},"institutions":[{"id":"https://openalex.org/I26489229","display_name":"Louisiana State University in Shreveport","ror":"https://ror.org/02c4cbt39","country_code":"US","type":"education","lineage":["https://openalex.org/I26489229"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emre Celebi","raw_affiliation_strings":["Dept. of Computer Science, Louisiana State Univ., Shreveport, LA, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Louisiana State Univ., Shreveport, LA, USA","institution_ids":["https://openalex.org/I26489229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071738210","display_name":"Jorge S. Marques","orcid":"https://orcid.org/0000-0002-3800-7756"},"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/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I4387152517","display_name":"Instituto Superior T\u00e9cnico","ror":"https://ror.org/03db2by73","country_code":null,"type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jorge Marques","raw_affiliation_strings":["Institute for Systems and Robotics, Instituto Superior T\u00e9cnico, Lisbon, Portugal","Institute for Systems and Robotics , Instituto Superior Tecnico, Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"Institute for Systems and Robotics, Instituto Superior T\u00e9cnico, Lisbon, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I4387152517"]},{"raw_affiliation_string":"Institute for Systems and Robotics , Instituto Superior Tecnico, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018897159"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5685,"has_fulltext":false,"cited_by_count":216,"citation_normalized_percentile":{"value":0.92793414,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"19","issue":"3","first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11144","display_name":"melanin and skin pigmentation","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11144","display_name":"melanin and skin pigmentation","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9883999824523926,"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/T10392","display_name":"Cutaneous Melanoma Detection and Management","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8075113296508789},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.7515181303024292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7059103846549988},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6838449835777283},{"id":"https://openalex.org/keywords/color-histogram","display_name":"Color histogram","score":0.6241092085838318},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6060547828674316},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5950527787208557},{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color constancy","score":0.5676147937774658},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.48783329129219055},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.46916040778160095},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.44461163878440857},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4361095428466797},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.41295987367630005},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2918663024902344},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17623919248580933}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8075113296508789},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.7515181303024292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7059103846549988},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6838449835777283},{"id":"https://openalex.org/C12043971","wikidata":"https://www.wikidata.org/wiki/Q2636542","display_name":"Color histogram","level":5,"score":0.6241092085838318},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6060547828674316},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5950527787208557},{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.5676147937774658},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.48783329129219055},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.46916040778160095},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.44461163878440857},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4361095428466797},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.41295987367630005},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2918663024902344},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17623919248580933},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008545","descriptor_name":"Melanoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D012867","descriptor_name":"Skin","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D046169","descriptor_name":"Dermoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D046169","descriptor_name":"Dermoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D046169","descriptor_name":"Dermoscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2014.2336473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2014.2336473","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:25073179","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25073179","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 journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W29660844","https://openalex.org/W94037345","https://openalex.org/W188057331","https://openalex.org/W1044489389","https://openalex.org/W1534426948","https://openalex.org/W1590915775","https://openalex.org/W1597084354","https://openalex.org/W1966855663","https://openalex.org/W1991135461","https://openalex.org/W1996828958","https://openalex.org/W2004038883","https://openalex.org/W2028358677","https://openalex.org/W2052090926","https://openalex.org/W2061253660","https://openalex.org/W2061576204","https://openalex.org/W2063261057","https://openalex.org/W2069181088","https://openalex.org/W2072295766","https://openalex.org/W2072546899","https://openalex.org/W2075433722","https://openalex.org/W2076205488","https://openalex.org/W2080451630","https://openalex.org/W2080951248","https://openalex.org/W2096457735","https://openalex.org/W2100001370","https://openalex.org/W2131846894","https://openalex.org/W2135036722","https://openalex.org/W2148078751","https://openalex.org/W2151103935","https://openalex.org/W2162515926","https://openalex.org/W2163100136","https://openalex.org/W2172188317","https://openalex.org/W2197223281","https://openalex.org/W2403063074","https://openalex.org/W3100970744","https://openalex.org/W3142708931","https://openalex.org/W3162111397","https://openalex.org/W4244939598","https://openalex.org/W6713062048","https://openalex.org/W6792850617"],"related_works":["https://openalex.org/W2367986462","https://openalex.org/W4382246118","https://openalex.org/W2777746912","https://openalex.org/W3134180396","https://openalex.org/W1898114760","https://openalex.org/W2134180190","https://openalex.org/W2197278379","https://openalex.org/W2390105209","https://openalex.org/W2152649853","https://openalex.org/W3127322926"],"abstract_inverted_index":{"Robustness":[0],"is":[1,18,57],"one":[2],"of":[3,8,45,52,63,85,100,106],"the":[4,25,37,43,50,53,61,98,104,115],"most":[5],"important":[6,58],"characteristics":[7],"computer-aided":[9],"diagnosis":[10],"systems":[11,26],"designed":[12],"for":[13],"dermoscopy":[14,64],"images.":[15],"However,":[16],"it":[17,56],"difficult":[19],"to":[20,59,112,119],"ensure":[21],"this":[22,73],"characteristic":[23],"if":[24],"operate":[27],"with":[28],"multisource":[29,101],"images":[30,46,65],"acquired":[31],"under":[32],"different":[33],"setups.":[34],"Changes":[35],"in":[36],"illumination":[38],"and":[39,47,68,87,114],"acquisition":[40],"devices":[41],"alter":[42],"color":[44,78,95],"often":[48],"reduce":[49],"performance":[51],"systems.":[54],"Thus,":[55],"normalize":[60],"colors":[62],"before":[66],"training":[67],"testing":[69],"any":[70],"system.":[71],"In":[72],"paper,":[74],"we":[75],"investigate":[76],"four":[77],"constancy":[79,96],"algorithms:":[80],"Gray":[81,89],"World,":[82],"max-RGB,":[83],"Shades":[84],"Gray,":[86],"General":[88],"World.":[90],"Our":[91],"results":[92],"show":[93],"that":[94],"improves":[97],"classification":[99],"images,":[102],"increasing":[103],"sensitivity":[105],"a":[107],"bag-of-features":[108],"system":[109],"from":[110,117],"71.0%":[111],"79.7%":[113],"specificity":[116],"55.2%":[118],"76%":[120],"using":[121],"only":[122],"1-D":[123],"RGB":[124],"histograms":[125],"as":[126],"features.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":27},{"year":2021,"cited_by_count":28},{"year":2020,"cited_by_count":38},{"year":2019,"cited_by_count":37},{"year":2018,"cited_by_count":28},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
