{"id":"https://openalex.org/W3201515551","doi":"https://doi.org/10.1007/s13198-021-01397-0","title":"A hierarchical image matting model for blood vessel segmentation in retinal images","display_name":"A hierarchical image matting model for blood vessel segmentation in retinal images","publication_year":2021,"publication_date":"2021-09-22","ids":{"openalex":"https://openalex.org/W3201515551","doi":"https://doi.org/10.1007/s13198-021-01397-0","mag":"3201515551"},"language":"en","primary_location":{"id":"doi:10.1007/s13198-021-01397-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-021-01397-0","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of System Assurance Engineering and Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"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/A5001904652","display_name":"S. Swathi","orcid":"https://orcid.org/0009-0000-9043-5996"},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Swathi","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111004641","display_name":"S. Sushma","orcid":null},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Sushma","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018763840","display_name":"C. Devi Supraja","orcid":null},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Devi Supraja","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038722369","display_name":"V. Bindusree","orcid":null},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Bindusree","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023450422","display_name":"L. Babitha","orcid":null},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"L. Babitha","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061257023","display_name":"Vallabhuni Vijay","orcid":"https://orcid.org/0000-0002-9070-919X"},"institutions":[{"id":"https://openalex.org/I138535024","display_name":"Aeronautical Development Agency","ror":"https://ror.org/016d6bq56","country_code":"IN","type":"government","lineage":["https://openalex.org/I138535024"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Vallabhuni Vijay","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India"],"raw_orcid":"https://orcid.org/0000-0002-9070-919X","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Institute of Aeronautical Engineering, Dundigal, Hyderabad, 500043, India","institution_ids":["https://openalex.org/I138535024"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061257023"],"corresponding_institution_ids":["https://openalex.org/I138535024"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.3602,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.9498712,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"13","issue":"3","first_page":"1093","last_page":"1101"},"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":0.991100013256073,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.9850000143051147,"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/segmentation","display_name":"Segmentation","score":0.6626602411270142},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6620594263076782},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6344150304794312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6100547313690186},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.5765160918235779},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5577474236488342},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5553836822509766},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.43309640884399414},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4135821461677551},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15960222482681274},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10541945695877075},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.0903044044971466},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07627302408218384},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.061026424169540405}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6626602411270142},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6620594263076782},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6344150304794312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6100547313690186},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.5765160918235779},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5577474236488342},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5553836822509766},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.43309640884399414},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4135821461677551},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15960222482681274},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10541945695877075},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0903044044971466},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07627302408218384},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.061026424169540405},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s13198-021-01397-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-021-01397-0","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of System Assurance Engineering and Management","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:ijsaem:v:13:y:2022:i:3:d:10.1007_s13198-021-01397-0","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s13198-021-01397-0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1028530408","https://openalex.org/W2169607844","https://openalex.org/W2520247582","https://openalex.org/W2612933602","https://openalex.org/W2745543602","https://openalex.org/W2784956235","https://openalex.org/W2793640035","https://openalex.org/W2886529811","https://openalex.org/W2897652328","https://openalex.org/W2903034151","https://openalex.org/W2922230876","https://openalex.org/W2955340181","https://openalex.org/W2966619097","https://openalex.org/W2990472377","https://openalex.org/W3039280929","https://openalex.org/W3049651907","https://openalex.org/W3083473484","https://openalex.org/W3087006410","https://openalex.org/W3093569756","https://openalex.org/W3099561884","https://openalex.org/W3118774463","https://openalex.org/W3127921105","https://openalex.org/W3130386222","https://openalex.org/W3142231643","https://openalex.org/W3151774453","https://openalex.org/W3153101279","https://openalex.org/W3157651210","https://openalex.org/W3164302290","https://openalex.org/W3167748304","https://openalex.org/W3172516001","https://openalex.org/W3174138780","https://openalex.org/W3175695765","https://openalex.org/W3185718302","https://openalex.org/W3187650735","https://openalex.org/W3189959195","https://openalex.org/W3195081903"],"related_works":["https://openalex.org/W2374520121","https://openalex.org/W2394034517","https://openalex.org/W2364945429","https://openalex.org/W4388037085","https://openalex.org/W3044879582","https://openalex.org/W2045010375","https://openalex.org/W4379231730","https://openalex.org/W2471181682","https://openalex.org/W2060411034","https://openalex.org/W4389858081"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":4}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2025-10-10T00:00:00"}