{"id":"https://openalex.org/W2979841293","doi":"https://doi.org/10.1109/embc.2019.8856578","title":"Light Field Image Dataset of Skin Lesions","display_name":"Light Field Image Dataset of Skin Lesions","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2979841293","doi":"https://doi.org/10.1109/embc.2019.8856578","mag":"2979841293","pmid":"https://pubmed.ncbi.nlm.nih.gov/31946726"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2019.8856578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8856578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5016506001","display_name":"S\u00e9rgio M. M. de Faria","orcid":"https://orcid.org/0000-0002-0993-9124"},"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":false,"raw_author_name":"Sergio M. M. de Faria","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076053791","display_name":"Martinha Henrique","orcid":"https://orcid.org/0000-0001-7506-4971"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martinha Henrique","raw_affiliation_strings":["Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066361832","display_name":"Jose N. Filipe","orcid":"https://orcid.org/0000-0002-9421-8072"},"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":false,"raw_author_name":"Jose N. Filipe","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037516750","display_name":"Pedro M. M. Pereira","orcid":"https://orcid.org/0000-0003-3108-8917"},"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":false,"raw_author_name":"Pedro M. M. Pereira","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019228689","display_name":"L. Tavora","orcid":"https://orcid.org/0000-0002-8580-1979"},"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":false,"raw_author_name":"Luis M. N. Tavora","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025962039","display_name":"Pedro Assun\u00e7\u00e3o","orcid":"https://orcid.org/0000-0001-9539-8311"},"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":false,"raw_author_name":"Pedro A. A. Assuncao","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006673110","display_name":"Miguel O. Santos","orcid":"https://orcid.org/0000-0003-0641-5234"},"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":false,"raw_author_name":"Miguel O. Santos","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038906447","display_name":"Rui Fonseca-Pinto","orcid":"https://orcid.org/0000-0001-6774-5363"},"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":false,"raw_author_name":"Rui Fonseca-Pinto","raw_affiliation_strings":["ESTG, Polytechnic Institute of Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, Polytechnic Institute of Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088057636","display_name":"Felicidade Santiago","orcid":"https://orcid.org/0000-0003-2402-4229"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Felicidade Santiago","raw_affiliation_strings":["Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044814600","display_name":"Victoria M. Dominguez","orcid":"https://orcid.org/0000-0002-2414-9673"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victoria Dominguez","raw_affiliation_strings":["Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Dermatology, Centro Hospitalar de Leiria, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2019","issue":null,"first_page":"3905","last_page":"3908"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11144","display_name":"melanin and skin pigmentation","score":0.9948999881744385,"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/T11013","display_name":"Skin Protection and Aging","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/computer-science","display_name":"Computer science","score":0.7043915390968323},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6465057730674744},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5699599385261536},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5495511293411255},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5422329902648926},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.532110333442688},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.4671463668346405},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4532519280910492},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.31841397285461426},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1432233452796936},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10343033075332642},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07296007871627808}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7043915390968323},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6465057730674744},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5699599385261536},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5495511293411255},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5422329902648926},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.532110333442688},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.4671463668346405},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4532519280910492},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.31841397285461426},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1432233452796936},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10343033075332642},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07296007871627808},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D012871","descriptor_name":"Skin Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D012871","descriptor_name":"Skin Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D012871","descriptor_name":"Skin Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","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/embc.2019.8856578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8856578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:31946726","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31946726","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1600713188","https://openalex.org/W1914596733","https://openalex.org/W1998710444","https://openalex.org/W2012303138","https://openalex.org/W2090899135","https://openalex.org/W2122178859","https://openalex.org/W2140959850","https://openalex.org/W2245625259","https://openalex.org/W2345834824","https://openalex.org/W2556168980","https://openalex.org/W2562124096","https://openalex.org/W2591697814","https://openalex.org/W2613569861","https://openalex.org/W3149677552","https://openalex.org/W6690756166","https://openalex.org/W6704184719"],"related_works":["https://openalex.org/W2012531322","https://openalex.org/W2785900585","https://openalex.org/W2353730437","https://openalex.org/W2490303674","https://openalex.org/W2609066826","https://openalex.org/W2810752900","https://openalex.org/W2365677836","https://openalex.org/W2531295127","https://openalex.org/W2984298793","https://openalex.org/W3186538219"],"abstract_inverted_index":{"Light":[0],"field":[1,91,126],"imaging":[2,24,54,180],"technology":[3,48],"has":[4,174],"been":[5],"attracting":[6],"increasing":[7],"interest":[8],"because":[9],"it":[10],"enables":[11],"capturing":[12],"enriched":[13],"visual":[14,41],"information":[15,42,166],"and":[16,31,63,112,170,182],"expands":[17],"the":[18,80,84,120,134,141,156],"processing":[19],"capabilities":[20],"of":[21,37,40,86,94,122,129,133,144,150,155,164,184],"traditional":[22],"2D":[23],"systems.":[25],"Dense":[26],"multiview,":[27],"accurate":[28],"depth":[29],"maps":[30],"multiple":[32],"focus":[33],"planes":[34],"are":[35],"examples":[36],"different":[38,131],"types":[39],"enabled":[43],"by":[44],"light":[45,90,104,125,157,190],"fields.":[46],"This":[47,74,100,172],"is":[49,127,159],"also":[50,139],"emerging":[51],"in":[52,83,162,195],"medical":[53,179],"research,":[55],"like":[56],"dermatology,":[57],"allowing":[58],"to":[59,119],"find":[60],"new":[61,185],"features":[62],"improve":[64],"classification":[65,186],"algorithms,":[66],"namely":[67],"those":[68],"based":[69,188],"on":[70,189],"machine":[71],"learning":[72],"approaches.":[73],"paper":[75],"presents":[76],"a":[77,87,108],"contribution":[78],"for":[79,177],"research":[81,181],"community,":[82],"form":[85],"publicly":[88],"available":[89],"image":[92,143],"dataset":[93,101,173],"skin":[95],"lesions":[96],"(named":[97],"SKINL2":[98],"v1.0).":[99],"contains":[102],"250":[103],"fields,":[105,191],"captured":[106],"with":[107],"focused":[109],"plenoptic":[110],"camera":[111],"classified":[113],"into":[114],"eight":[115],"clinical":[116],"categories,":[117],"according":[118],"type":[121],"lesion.":[123,136,146],"Each":[124],"comprised":[128],"81":[130],"views":[132],"same":[135],"The":[137],"database":[138],"includes":[140],"dermatoscopic":[142],"each":[145],"A":[147],"representative":[148],"subset":[149],"17":[151],"central":[152],"view":[153],"images":[154],"fields":[158],"further":[160],"characterised":[161],"terms":[163],"spatial":[165],"(SI),":[167],"colourfulness":[168],"(CF)":[169],"compressibility.":[171],"high":[175],"potential":[176],"advancing":[178],"development":[183],"algorithms":[187],"as":[192,194],"well":[193],"clinically-oriented":[196],"dermatology":[197],"studies.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":28},{"year":2021,"cited_by_count":10}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}