{"id":"https://openalex.org/W2230521999","doi":"https://doi.org/10.1117/12.2216973","title":"Classification of melanoma lesions using sparse coded features and random forests","display_name":"Classification of melanoma lesions using sparse coded features and random forests","publication_year":2016,"publication_date":"2016-03-24","ids":{"openalex":"https://openalex.org/W2230521999","doi":"https://doi.org/10.1117/12.2216973","mag":"2230521999"},"language":"en","primary_location":{"id":"doi:10.1117/12.2216973","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2216973","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ube.hal.science/hal-01250955","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031051070","display_name":"Mojdeh Rastgoo","orcid":"https://orcid.org/0000-0003-4696-7797"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]},{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES","FR"],"is_corresponding":false,"raw_author_name":"Mojdeh Rastgoo","raw_affiliation_strings":["Univ. de Bourgogne (France)","Univ. de Girona (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]},{"raw_affiliation_string":"Univ. de Girona (Spain)","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035432783","display_name":"G Lema\u00eetre","orcid":"https://orcid.org/0000-0002-0897-6791"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Guillaume Lema\u00eetre","raw_affiliation_strings":["Univ. de Bourgogne (France)","Univ. de Girona (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]},{"raw_affiliation_string":"Univ. de Girona (France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051166043","display_name":"Olivier Morel","orcid":"https://orcid.org/0000-0002-7295-3041"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Morel","raw_affiliation_strings":["Univ. de Bourgogne (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075259696","display_name":"Joan Massich","orcid":"https://orcid.org/0000-0002-0111-3088"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Joan Massich","raw_affiliation_strings":["Univ. de Bourgogne (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033242656","display_name":"Rafael Garc\u00eda","orcid":"https://orcid.org/0000-0002-1681-6229"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafael Garcia","raw_affiliation_strings":["Univ. de Girona (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Girona (Spain)","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079375904","display_name":"Fabrice M\u00e9riaudeau","orcid":"https://orcid.org/0000-0002-8656-9913"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fabrice Meriaudeau","raw_affiliation_strings":["Univ. de Bourgogne (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039530118","display_name":"Franck Marzani","orcid":"https://orcid.org/0000-0003-0963-1565"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Franck Marzani","raw_affiliation_strings":["Univ. de Bourgogne (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010761826","display_name":"D\u00e9sir\u00e9 Sidib\u00e9","orcid":"https://orcid.org/0000-0002-5843-7139"},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"D\u00e9sir\u00e9 Sidib\u00e9","raw_affiliation_strings":["Univ. de Bourgogne (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. de Bourgogne (France)","institution_ids":["https://openalex.org/I177064439"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0197,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.87745752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10392","display_name":"Cutaneous Melanoma Detection and Management","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10392","display_name":"Cutaneous Melanoma Detection and Management","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9703999757766724,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9415000081062317,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7734123468399048},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7331685423851013},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6460466384887695},{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.6244565844535828},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.6228160262107849},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.5896314382553101},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5797940492630005},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5114938020706177},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5092493295669556},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.4590195417404175},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.444113165140152},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4117448031902313},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.3985123038291931},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16819119453430176}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7734123468399048},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7331685423851013},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6460466384887695},{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.6244565844535828},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.6228160262107849},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5896314382553101},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5797940492630005},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5114938020706177},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5092493295669556},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.4590195417404175},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.444113165140152},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4117448031902313},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3985123038291931},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16819119453430176}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2216973","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2216973","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01250955v1","is_oa":true,"landing_page_url":"https://ube.hal.science/hal-01250955","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPIE Medical Imaging, Feb 2016, San Diego, United States","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01250955v1","is_oa":true,"landing_page_url":"https://ube.hal.science/hal-01250955","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPIE Medical Imaging, Feb 2016, San Diego, United States","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W188057331","https://openalex.org/W194949314","https://openalex.org/W1591116419","https://openalex.org/W1597084354","https://openalex.org/W1982304064","https://openalex.org/W1987112651","https://openalex.org/W2001378671","https://openalex.org/W2010049940","https://openalex.org/W2021302824","https://openalex.org/W2029993865","https://openalex.org/W2032172510","https://openalex.org/W2061253660","https://openalex.org/W2061576204","https://openalex.org/W2066941820","https://openalex.org/W2069181088","https://openalex.org/W2078187356","https://openalex.org/W2098979973","https://openalex.org/W2115549875","https://openalex.org/W2124386111","https://openalex.org/W2128659236","https://openalex.org/W2129812935","https://openalex.org/W2151693816","https://openalex.org/W2153663612","https://openalex.org/W2154370226","https://openalex.org/W2157709266","https://openalex.org/W2911964244","https://openalex.org/W4232576438","https://openalex.org/W4235713725","https://openalex.org/W4254739799","https://openalex.org/W4256572020","https://openalex.org/W4319705925","https://openalex.org/W6608055474","https://openalex.org/W6647367902","https://openalex.org/W6658026542","https://openalex.org/W6658263308","https://openalex.org/W6667757675","https://openalex.org/W6677446445","https://openalex.org/W6678135826","https://openalex.org/W6679470320","https://openalex.org/W6682858551"],"related_works":["https://openalex.org/W3034955165","https://openalex.org/W2094920358","https://openalex.org/W2041448692","https://openalex.org/W2247121321","https://openalex.org/W2391926582","https://openalex.org/W2087391438","https://openalex.org/W1966831329","https://openalex.org/W156213964","https://openalex.org/W2050960118","https://openalex.org/W2129933262"],"abstract_inverted_index":{"Malignant":[0],"melanoma":[1,50,126],"is":[2,12,25,81,93],"the":[3,13,84,100,107,111,116,169,185,211],"most":[4,14],"dangerous":[5],"type":[6],"of":[7,17,65,90,102,151,192,201,208,224,234,245],"skin":[8],"cancer,":[9,18],"yet":[10],"it":[11],"treatable":[15],"kind":[16],"conditioned":[19],"by":[20],"its":[21],"early":[22],"diagnosis":[23],"which":[24,132],"a":[26,88,96,123,174,198,205,230],"challenging":[27],"task":[28],"for":[29,125,229],"clinicians":[30],"and":[31,42,54,70,92,110,148,156,160,190,194,204,222,226,248],"dermatologists.":[32],"In":[33,118,237],"this":[34,119],"regard,":[35],"CAD":[36],"systems":[37],"based":[38,128,213],"on":[39,106,129,136,168,214],"machine":[40],"learning":[41,240],"image":[43],"processing":[44],"techniques":[45,241],"are":[46,63,113,165],"developed":[47],"to":[48,86,95],"differentiate":[49],"lesions":[51],"from":[52],"benign":[53],"dysplastic":[55],"nevi":[56],"using":[57,173],"dermoscopic":[58,246],"images.":[59],"Generally,":[60],"these":[61],"frameworks":[62],"composed":[64],"sequential":[66],"processes:":[67],"pre-processing,":[68],"segmentation,":[69],"classification.":[71],"This":[72],"architecture":[73],"faces":[74],"mainly":[75],"two":[76],"challenges:":[77],"(i)":[78],"each":[79,103],"process":[80,104],"complex":[82],"with":[83,188,197,220],"need":[85],"tune":[87],"set":[89],"parameters,":[91],"specific":[94],"given":[97],"dataset;":[98],"(ii)":[99],"performance":[101,187],"depends":[105],"previous":[108],"one,":[109],"errors":[112],"accumulated":[114],"throughout":[115],"framework.":[117],"paper,":[120],"we":[121],"propose":[122],"framework":[124,143],"classification":[127],"sparse":[130,149],"coding":[131],"does":[133],"not":[134],"rely":[135],"any":[137],"pre-processing":[138],"or":[139],"lesion":[140],"segmentation.":[141],"Our":[142],"uses":[144],"Random":[145],"Forests":[146],"classifier":[147],"representation":[150],"three":[152],"features:":[153],"SIFT,":[154],"Hue":[155],"Opponent":[157],"angle":[158],"histograms,":[159],"RGB":[161,215],"intensities.":[162],"The":[163,177],"experiments":[164],"carried":[166],"out":[167],"public":[170],"PH<sup>2</sup>":[171],"dataset":[172],"10-fold":[175],"cross-validation.":[176],"results":[178,219],"show":[179],"that":[180],"SIFT":[181],"sparse-coded":[182],"feature":[183],"achieves":[184,217],"highest":[186],"sensitivity":[189,221],"specificity":[191,223],"100%":[193,225],"90.3%":[195],"respectively,":[196],"dictionary":[199,232,239],"size":[200,233],"800":[202],"atoms":[203],"sparsity":[206],"level":[207],"2.":[209],"Furthermore,":[210],"descriptor":[212],"intensities":[216],"similar":[218],"71.3%,":[227],"respectively":[228],"smaller":[231],"100":[235],"atoms.":[236],"conclusion,":[238],"encode":[242],"strong":[243],"structures":[244],"images":[247],"provide":[249],"discriminant":[250],"descriptors.":[251]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
