{"id":"https://openalex.org/W2998813643","doi":"https://doi.org/10.1109/access.2020.2965651","title":"DA-Capnet: Dual Attention Deep Learning Based on U-Net for Nailfold Capillary Segmentation","display_name":"DA-Capnet: Dual Attention Deep Learning Based on U-Net for Nailfold Capillary Segmentation","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2998813643","doi":"https://doi.org/10.1109/access.2020.2965651","mag":"2998813643"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2965651","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2965651","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08955887.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08955887.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026447214","display_name":"Yuli Sun Hariyani","orcid":"https://orcid.org/0000-0003-0618-3082"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]},{"id":"https://openalex.org/I862893732","display_name":"Telkom University","ror":"https://ror.org/0004wsx81","country_code":"ID","type":"education","lineage":["https://openalex.org/I862893732"]}],"countries":["ID","KR"],"is_corresponding":true,"raw_author_name":"Yuli Sun Hariyani","raw_affiliation_strings":["Department of Computer Engineering, Kwangwoon University, Seoul, South Korea","School of Applied Science, Telkom University, Bandung, Indonesia"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kwangwoon University, Seoul, South Korea","institution_ids":["https://openalex.org/I161024014"]},{"raw_affiliation_string":"School of Applied Science, Telkom University, Bandung, Indonesia","institution_ids":["https://openalex.org/I862893732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076807189","display_name":"Heesang Eom","orcid":"https://orcid.org/0000-0001-7418-5042"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heesang Eom","raw_affiliation_strings":["Department of Computer Engineering, Kwangwoon University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kwangwoon University, Seoul, South Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072429332","display_name":"Cheolsoo Park","orcid":"https://orcid.org/0000-0001-8042-007X"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Cheolsoo Park","raw_affiliation_strings":["Department of Computer Engineering, Kwangwoon University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kwangwoon University, Seoul, South Korea","institution_ids":["https://openalex.org/I161024014"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026447214"],"corresponding_institution_ids":["https://openalex.org/I161024014","https://openalex.org/I862893732"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.7529,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.90790726,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"10543","last_page":"10553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11330","display_name":"Systemic Sclerosis and Related Diseases","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T11330","display_name":"Systemic Sclerosis and Related Diseases","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10308","display_name":"Systemic Lupus Erythematosus Research","score":0.9671000242233276,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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":0.7805383801460266},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7660918235778809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7404273748397827},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.6007097959518433},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.575650691986084},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5494368672370911},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.49540436267852783},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.42078787088394165},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.412199467420578},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3590388298034668}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7805383801460266},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7660918235778809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7404273748397827},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.6007097959518433},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.575650691986084},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5494368672370911},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.49540436267852783},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.42078787088394165},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.412199467420578},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3590388298034668},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2965651","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2965651","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08955887.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:713e400ca29244419e52fe5d286dc643","is_oa":true,"landing_page_url":"https://doaj.org/article/713e400ca29244419e52fe5d286dc643","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 10543-10553 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2965651","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2965651","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08955887.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1815668783","display_name":null,"funder_award_id":"NRF-2017R1A5A101559","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G214247810","display_name":null,"funder_award_id":"NRF-2017R1D1A1B03031485","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G3188333454","display_name":null,"funder_award_id":"2017R1A5A1015596","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G342704958","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4310451945","display_name":null,"funder_award_id":"2017R1D1A1B0303","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4771439113","display_name":null,"funder_award_id":"2017R1A","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4900121520","display_name":null,"funder_award_id":"NRF-2017R1D1A1B","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5022978564","display_name":null,"funder_award_id":"NRF-2017R1D1A1B0303","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5107008031","display_name":null,"funder_award_id":"NRF-2017R1A5A1015","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5838582471","display_name":null,"funder_award_id":"NRF-2017R1A5A1015596","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G6108659528","display_name":null,"funder_award_id":"NRF-2017R1A5A1015596","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6137679533","display_name":null,"funder_award_id":"2017R1A5A1015596","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6865565878","display_name":null,"funder_award_id":"NRF-2017R1D1A1B03031485","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"},{"id":"https://openalex.org/G7685055460","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G8457556697","display_name":null,"funder_award_id":"NRF-2017R1A5A1015596","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G8507858374","display_name":null,"funder_award_id":"NRF-2017R1A5A1015596","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G8777659018","display_name":null,"funder_award_id":"NRF-2017R1A","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G982292920","display_name":null,"funder_award_id":"NRF-20","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321374","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863"},{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2998813643.pdf","grobid_xml":"https://content.openalex.org/works/W2998813643.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W1839319249","https://openalex.org/W1849277567","https://openalex.org/W1901129140","https://openalex.org/W1903029394","https://openalex.org/W2067794541","https://openalex.org/W2087435806","https://openalex.org/W2105493742","https://openalex.org/W2132422959","https://openalex.org/W2142180498","https://openalex.org/W2163605009","https://openalex.org/W2167510172","https://openalex.org/W2175951243","https://openalex.org/W2292265834","https://openalex.org/W2294534727","https://openalex.org/W2412782625","https://openalex.org/W2555096873","https://openalex.org/W2752782242","https://openalex.org/W2753056288","https://openalex.org/W2759887060","https://openalex.org/W2771041517","https://openalex.org/W2789804061","https://openalex.org/W2792793394","https://openalex.org/W2794284562","https://openalex.org/W2795027534","https://openalex.org/W2801580155","https://openalex.org/W2811340803","https://openalex.org/W2884585870","https://openalex.org/W2900866423","https://openalex.org/W2944452033","https://openalex.org/W2953941740","https://openalex.org/W2962858109","https://openalex.org/W2963420686","https://openalex.org/W2963495494","https://openalex.org/W2963881378","https://openalex.org/W2971440055","https://openalex.org/W3037156242","https://openalex.org/W3120369010","https://openalex.org/W4297810817","https://openalex.org/W6639204139","https://openalex.org/W6639824700","https://openalex.org/W6667585554","https://openalex.org/W6684191040","https://openalex.org/W6684372118","https://openalex.org/W6753038380","https://openalex.org/W6753412334","https://openalex.org/W6756341756","https://openalex.org/W6788222556"],"related_works":["https://openalex.org/W4375867731","https://openalex.org/W2611989081","https://openalex.org/W1522196789","https://openalex.org/W2905271011","https://openalex.org/W2793270624","https://openalex.org/W3048601286","https://openalex.org/W3164948662","https://openalex.org/W4289536128","https://openalex.org/W2965925734","https://openalex.org/W3153597579"],"abstract_inverted_index":{"Automatic":[0],"nailfold":[1,59,101],"capillary":[2,102],"segmentation":[3,72],"is":[4,77,132],"a":[5,114,121],"challenging":[6],"task":[7,27,66],"owing":[8],"to":[9,31],"noise":[10],"and":[11,20,33,70],"large":[12],"variabilities":[13],"in":[14],"images":[15],"caused":[16],"by":[17,112],"insufficient":[18],"focusing":[19],"low":[21],"visibility":[22],"of":[23,37,40,47,84,124],"the":[24,35,45,53,58,81,109,141],"capillaries.":[25],"This":[26],"can":[28,119],"be":[29],"useful":[30],"detect":[32],"estimate":[34],"severity":[36],"autoimmune":[38],"diseases":[39],"connective":[41],"tissues":[42],"or":[43],"learning":[44,86,96],"status":[46],"white":[48],"blood":[49,55],"cells":[50],"based":[51,97],"on":[52,57,87,98],"cells'":[54],"flow":[56],"capillary.":[60],"Previous":[61],"studies":[62],"have":[63],"addressed":[64],"this":[65],"using":[67],"manual,":[68],"semi-automated,":[69],"automated":[71],"method.":[73],"However,":[74],"further":[75],"improvement":[76],"still":[78],"required.":[79],"With":[80],"recent":[82],"progress":[83],"deep":[85,95],"medical":[88],"imaging,":[89],"we":[90],"herein":[91],"propose":[92],"dual":[93,115],"attention":[94,116],"U-Net":[99,110],"for":[100],"segmentation,":[103],"named":[104],"DA-CapNet.":[105],"Our":[106],"DA-CapNet":[107,131],"improves":[108],"architecture":[111],"integrating":[113],"module":[117],"that":[118,147],"capture":[120],"better":[122],"representation":[123],"feature":[125],"maps":[126],"from":[127],"input":[128],"images.":[129],"Furthermore,":[130],"compared":[133],"with":[134],"three":[135],"baselines:":[136],"adaptive":[137],"Gaussian":[138],"algorithm,":[139],"SegNet,":[140],"original":[142],"U-Net.":[143],"We":[144],"experimentally":[145],"demonstrate":[146],"our":[148],"proposed":[149],"method":[150],"outperforms":[151],"these":[152],"baselines.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-31T07:56:22.981413","created_date":"2025-10-10T00:00:00"}