{"id":"https://openalex.org/W4386883071","doi":"https://doi.org/10.1109/lsp.2023.3317536","title":"HA-Net: Hierarchical Attention Network Based on Multi-Task Learning for Ciliary Muscle Segmentation in AS-OCT","display_name":"HA-Net: Hierarchical Attention Network Based on Multi-Task Learning for Ciliary Muscle Segmentation in AS-OCT","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386883071","doi":"https://doi.org/10.1109/lsp.2023.3317536"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2023.3317536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3317536","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","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/A5101408136","display_name":"Bing Yang","orcid":"https://orcid.org/0000-0003-1234-2916"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bing Yang","raw_affiliation_strings":["Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434637","display_name":"Xiaoqing Zhang","orcid":"https://orcid.org/0000-0001-9759-2265"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqing Zhang","raw_affiliation_strings":["Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031100363","display_name":"Sanqian Li","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sanqian Li","raw_affiliation_strings":["Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086896418","display_name":"Risa Higashita","orcid":"https://orcid.org/0000-0002-8160-2841"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210096693","display_name":"Tomey (Japan)","ror":"https://ror.org/00c06mw10","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210096693"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Risa Higashita","raw_affiliation_strings":["Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","TOMEY Corporation, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"TOMEY Corporation, Nagoya, Japan","institution_ids":["https://openalex.org/I4210096693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100325209","display_name":"Jiang Liu","orcid":"https://orcid.org/0000-0001-6281-6505"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210116917","display_name":"Singapore Eye Research Institute","ror":"https://ror.org/02crz6e12","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116917"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Jiang Liu","raw_affiliation_strings":["Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","Research Institute of Trustworthy Autonomous Systems, Southern University of Science and Technology, Shenzhen, China","Guangdong Provincial Key Laboratory of Brain-inspired Intelligent Computation, Southern University of Science and Technology, Shenzhen, China","Singapore Eye Research Institute, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Research Institute of Trustworthy Autonomous Systems, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Brain-inspired Intelligent Computation, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Singapore Eye Research Institute, Singapore","institution_ids":["https://openalex.org/I4210116917"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101408136"],"corresponding_institution_ids":["https://openalex.org/I3045169105"],"apc_list":null,"apc_paid":null,"fwci":1.6104,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.8392418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"30","issue":null,"first_page":"1342","last_page":"1346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9976999759674072,"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/T10170","display_name":"Retinal Diseases and Treatments","score":0.989799976348877,"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":0.7809942960739136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7559785842895508},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6935712695121765},{"id":"https://openalex.org/keywords/ciliary-muscle","display_name":"Ciliary muscle","score":0.6810479164123535},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5513737201690674},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5328035354614258},{"id":"https://openalex.org/keywords/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.4869483709335327},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4715592563152313},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4207455515861511},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10307350754737854},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.07844007015228271},{"id":"https://openalex.org/keywords/accommodation","display_name":"Accommodation","score":0.0753888189792633}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7809942960739136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7559785842895508},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6935712695121765},{"id":"https://openalex.org/C2780718027","wikidata":"https://www.wikidata.org/wiki/Q239972","display_name":"Ciliary muscle","level":3,"score":0.6810479164123535},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5513737201690674},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5328035354614258},{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.4869483709335327},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4715592563152313},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4207455515861511},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10307350754737854},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.07844007015228271},{"id":"https://openalex.org/C157660682","wikidata":"https://www.wikidata.org/wiki/Q419793","display_name":"Accommodation","level":2,"score":0.0753888189792633},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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":1,"locations":[{"id":"doi:10.1109/lsp.2023.3317536","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3317536","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8999964948","display_name":null,"funder_award_id":"82272086","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1822156569","https://openalex.org/W1901129140","https://openalex.org/W1903029394","https://openalex.org/W1970968082","https://openalex.org/W1991656720","https://openalex.org/W1996867267","https://openalex.org/W2005011661","https://openalex.org/W2012104812","https://openalex.org/W2042312938","https://openalex.org/W2061010172","https://openalex.org/W2136391815","https://openalex.org/W2263495255","https://openalex.org/W2550409828","https://openalex.org/W2884436604","https://openalex.org/W2893374155","https://openalex.org/W2921406441","https://openalex.org/W2925288829","https://openalex.org/W2955425717","https://openalex.org/W2979508243","https://openalex.org/W2979600871","https://openalex.org/W2998663558","https://openalex.org/W3026231761","https://openalex.org/W3033835595","https://openalex.org/W3096117505","https://openalex.org/W3155197194","https://openalex.org/W3161689197","https://openalex.org/W4200154367","https://openalex.org/W4220937003","https://openalex.org/W4281626394","https://openalex.org/W4292347839","https://openalex.org/W4298111569","https://openalex.org/W4324280088","https://openalex.org/W6639824700","https://openalex.org/W6680285999","https://openalex.org/W6753182481","https://openalex.org/W6762718338"],"related_works":["https://openalex.org/W1238672981","https://openalex.org/W2032267632","https://openalex.org/W1978046637","https://openalex.org/W2133696415","https://openalex.org/W2064381229","https://openalex.org/W4220937003","https://openalex.org/W1976360860","https://openalex.org/W2915985352","https://openalex.org/W1522196789","https://openalex.org/W2893374155"],"abstract_inverted_index":{"Ciliary":[0],"muscle":[1,36,49,81,139,165],"segmentation":[2,37,50],"in":[3,96,106,137,167],"Anterior":[4],"Segment":[5],"Optical":[6],"Coherence":[7],"Tomography":[8],"(AS-OCT)":[9],"images":[10],"is":[11,68],"critical":[12],"significance,":[13],"yet":[14],"challenging":[15],"due":[16],"to":[17,70,90,98,114],"ambiguous":[18,93],"boundaries.":[19],"In":[20],"this":[21],"paper,":[22],"we":[23,108],"propose":[24],"a":[25,44,110,151],"hierarchical":[26,111],"attention":[27,112],"multi-task":[28,101,155],"network,":[29],"HA-Net,":[30],"based":[31],"on":[32,92,128],"U-Net":[33],"for":[34,47,55,122],"ciliary":[35,48,80,138,164],"using":[38],"AS-OCT":[39],"images.":[40],"The":[41,64],"network":[42],"comprises":[43],"primary":[45],"task":[46],"and":[51,60,77,145],"two":[52],"auxiliary":[53],"tasks":[54,121],"signed":[56,65],"distance":[57,66],"map":[58,67],"regression":[59],"key":[61,84,157],"point":[62,85,158],"localization.":[63],"employed":[69],"incorporate":[71],"shape":[72],"priors":[73],"into":[74],"the":[75,79,88,99,116,154,161],"model":[76,89,102],"delineate":[78],"boundary,":[82],"while":[83],"localization":[86,159],"guides":[87],"focus":[91],"regions.":[94],"Notably,":[95],"contrast":[97],"widely-used":[100],"that":[103,132],"generates":[104],"results":[105,127],"parallel,":[107],"introduce":[109],"module":[113],"exploit":[115],"affiliation":[117],"prior":[118],"of":[119,153,163],"three":[120],"generating":[123],"outputs":[124],"serially.":[125],"Experimental":[126],"CM544":[129],"dataset":[130],"demonstrate":[131],"HA-Net":[133],"outperforms":[134],"state-of-the-art":[135],"methods":[136],"segmentation,":[140],"with":[141],"0.9178":[142],"Dice":[143],"score":[144],"7.11":[146],"pixels":[147],"HD95.":[148],"Additionally,":[149],"as":[150],"by-product":[152],"model,":[156],"facilitates":[160],"measurement":[162],"thickness":[166],"clinical":[168],"analysis.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}