{"id":"https://openalex.org/W4388479044","doi":"https://doi.org/10.1145/3608164.3608166","title":"Merging/Filtering/Voting to Improve Segmentation of Diabetic Retinopathy Eye Fundus Lesions","display_name":"Merging/Filtering/Voting to Improve Segmentation of Diabetic Retinopathy Eye Fundus Lesions","publication_year":2023,"publication_date":"2023-05-26","ids":{"openalex":"https://openalex.org/W4388479044","doi":"https://doi.org/10.1145/3608164.3608166"},"language":"en","primary_location":{"id":"doi:10.1145/3608164.3608166","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3608164.3608166","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3608164.3608166","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 15th International Conference on Bioinformatics and Biomedical Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3608164.3608166","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049382757","display_name":"Pedro Furtado","orcid":"https://orcid.org/0000-0001-6054-637X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Pedro Furtado","raw_affiliation_strings":["Fac. Ciencias e Tecnologia (FCTUC/CISUC), Universidade de Coimbra, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-6054-637X","affiliations":[{"raw_affiliation_string":"Fac. Ciencias e Tecnologia (FCTUC/CISUC), Universidade de Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5049382757"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33881154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10170","display_name":"Retinal Diseases and Treatments","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12599","display_name":"Retinal and Optic Conditions","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/jaccard-index","display_name":"Jaccard index","score":0.7682749032974243},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7638663649559021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.733761191368103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7172693610191345},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.688140869140625},{"id":"https://openalex.org/keywords/diabetic-retinopathy","display_name":"Diabetic retinopathy","score":0.6226578950881958},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.6148850917816162},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5230254530906677},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5047398805618286},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.49762752652168274},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.43770521879196167},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38746148347854614},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3211933970451355},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3032989501953125},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.23121273517608643},{"id":"https://openalex.org/keywords/diabetes-mellitus","display_name":"Diabetes mellitus","score":0.15518617630004883}],"concepts":[{"id":"https://openalex.org/C203519979","wikidata":"https://www.wikidata.org/wiki/Q865360","display_name":"Jaccard index","level":3,"score":0.7682749032974243},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7638663649559021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.733761191368103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7172693610191345},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.688140869140625},{"id":"https://openalex.org/C2779829184","wikidata":"https://www.wikidata.org/wiki/Q631361","display_name":"Diabetic retinopathy","level":3,"score":0.6226578950881958},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.6148850917816162},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5230254530906677},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5047398805618286},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.49762752652168274},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.43770521879196167},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38746148347854614},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3211933970451355},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3032989501953125},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.23121273517608643},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.15518617630004883},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3608164.3608166","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3608164.3608166","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3608164.3608166","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 15th International Conference on Bioinformatics and Biomedical Technology","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3608164.3608166","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3608164.3608166","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3608164.3608166","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 15th International Conference on Bioinformatics and Biomedical Technology","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323392","display_name":"Universidade de Coimbra","ror":"https://ror.org/04z8k9a98"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388479044.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1091878006","https://openalex.org/W1903029394","https://openalex.org/W1954647394","https://openalex.org/W2015389221","https://openalex.org/W2091695913","https://openalex.org/W2142329789","https://openalex.org/W2344912502","https://openalex.org/W2412782625","https://openalex.org/W2512148493","https://openalex.org/W2727753969","https://openalex.org/W2761617242","https://openalex.org/W2828862258","https://openalex.org/W2900384038","https://openalex.org/W2947164691","https://openalex.org/W2952436003","https://openalex.org/W2965191493","https://openalex.org/W6676297131"],"related_works":["https://openalex.org/W1980571360","https://openalex.org/W3176448898","https://openalex.org/W4379115808","https://openalex.org/W3207986206","https://openalex.org/W2429379476","https://openalex.org/W1979866946","https://openalex.org/W4226141369","https://openalex.org/W2413307231","https://openalex.org/W4361800274","https://openalex.org/W4296525407"],"abstract_inverted_index":{"Diabetic":[0],"Retinopathy":[1],"(DR)":[2],"is":[3,15],"a":[4,62,111,172,214,233],"fast-progressing":[5],"disease":[6],"affecting":[7],"millions":[8],"of":[9,28,58,114,128,147,153,169,200,217,236,256],"people":[10],"world-wide.":[11],"An":[12],"early":[13],"diagnosis":[14],"very":[16],"important":[17],"to":[18,43,76,125,162,213,232],"prevent":[19],"further":[20],"damage,":[21],"which":[22],"can":[23,40,105],"be":[24,41,119],"done":[25],"by":[26,48,54,134,167,248],"analysis":[27],"the":[29,56,59,92,97,126,136,145,150,164,179,189,246],"Eye":[30],"Fundus":[31],"Images":[32],"(EFI).":[33],"In":[34],"this":[35,141,253],"context,":[36],"deep":[37,101,155],"learning":[38,156],"networks":[39,157],"used":[42],"help":[44],"medical":[45],"doctors,":[46],"both":[47],"segmenting":[49],"potential":[50],"lesions":[51,131],"automatically":[52],"and":[53,87,96,158],"classifying":[55],"degree":[57],"illness":[60],"at":[61],"certain":[63],"instant":[64],"in":[65,140,242],"time.":[66],"The":[67],"segmentation":[68,103,132,161],"task":[69],"classifies":[70],"each":[71],"individual":[72],"pixel":[73,115],"as":[74,184],"belonging":[75],"either":[77],"background":[78],"(BK=non-lesion),":[79],"microaneurism":[80],"(MA),":[81],"soft":[82],"or":[83,89],"hard":[84],"exudate":[85],"(SE":[86],"HE)":[88],"hemorrhage":[90],"(HM),":[91],"optic":[93],"disk":[94],"(OD)":[95,212],"macula":[98],"(M).":[99],"Existing":[100],"learning-based":[102],"approaches":[104],"detect":[106],"lesions,":[107],"but":[108],"there":[109],"are":[110],"relevant":[112],"number":[113],"misclassifications":[116],"that":[117,178],"should":[118],"dealt":[120],"with.":[121],"Besides":[122],"calling":[123],"attention":[124],"issue":[127],"correctly":[129],"evaluating":[130],"quality":[133,182],"using":[135,186],"most":[137],"appropriate":[138],"metrics,":[139],"paper":[142],"we":[143,176],"investigate":[144],"possibility":[146],"bringing":[148],"together":[149],"output":[151],"labelmaps":[152],"different":[154],"also":[159],"hardcoded":[160],"improve":[163],"end":[165,245],"result":[166],"means":[168],"filtering/merging/voting.":[170],"Using":[171],"publicly":[173],"available":[174],"dataset,":[175],"show":[177],"approach":[180],"improves":[181],"significantly":[183],"measured":[185],"Intersection":[187],"over":[188],"Union":[190],"IoU":[191,198],"(or":[192],"Jaccard":[193],"Index":[194],"JI),":[195],"from":[196],"initial":[197],"scores":[199],"0.9":[201,228],"(BK)":[202,219],"0.09":[203],"(MA)":[204,221],"0.17":[205],"(HM)":[206,223],"0.29":[207],"(HE)":[208,225],"0.18":[209],"(SE)":[210,227],"0.8":[211],"final":[215],"score":[216],"0.99":[218],"0.143":[220],"0.32":[222],"0.39":[224],"0.37":[226],"(OD).":[229],"This":[230],"corresponds":[231],"significant":[234],"improvement":[235],"around":[237],"plus":[238],"10":[239],"percentage":[240],"points":[241],"average.":[243],"We":[244],"work":[247,251],"delineating":[249],"future":[250],"on":[252],"promising":[254],"direction":[255],"research.":[257]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
