{"id":"https://openalex.org/W2990444195","doi":"https://doi.org/10.1109/tase.2019.2950005","title":"A Learning Approach for Suture Thread Detection With Feature Enhancement and Segmentation for 3-D Shape Reconstruction","display_name":"A Learning Approach for Suture Thread Detection With Feature Enhancement and Segmentation for 3-D Shape Reconstruction","publication_year":2019,"publication_date":"2019-11-26","ids":{"openalex":"https://openalex.org/W2990444195","doi":"https://doi.org/10.1109/tase.2019.2950005","mag":"2990444195"},"language":"en","primary_location":{"id":"doi:10.1109/tase.2019.2950005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2019.2950005","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Transactions on Automation Science and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://ira.lib.polyu.edu.hk/bitstream/10397/106380/1/Lu_Learning_Approach_Suture.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046214073","display_name":"Bo Lu","orcid":"https://orcid.org/0000-0002-2858-1121"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bo Lu","raw_affiliation_strings":["Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","T-stone Robotics Institute, The Chinese University of Hong Kong, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-2858-1121","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"T-stone Robotics Institute, The Chinese University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078872209","display_name":"Xiaoqing Yu","orcid":"https://orcid.org/0000-0003-4585-9372"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"X. B. Yu","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073373758","display_name":"Jianhui Lai","orcid":"https://orcid.org/0000-0003-3189-8872"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"J. W. Lai","raw_affiliation_strings":["Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011771040","display_name":"Kaicheng Huang","orcid":"https://orcid.org/0000-0003-0446-9722"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"K. C. Huang","raw_affiliation_strings":["Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-0446-9722","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103421449","display_name":"Keith Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Keith C. C. Chan","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058337483","display_name":"Henry K. Chu","orcid":"https://orcid.org/0000-0001-7225-6927"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Henry K. Chu","raw_affiliation_strings":["Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-7225-6927","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4635,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89627375,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"17","issue":"2","first_page":"858","last_page":"870"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10868","display_name":"Soft Robotics and Applications","score":0.9829999804496765,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9251000285148621,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.808958113193512},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.581190288066864},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5657071471214294},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.55599045753479},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4381657838821411}],"concepts":[{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.808958113193512},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.581190288066864},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5657071471214294},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.55599045753479},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4381657838821411},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tase.2019.2950005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tase.2019.2950005","pdf_url":null,"source":{"id":"https://openalex.org/S34881539","display_name":"IEEE Transactions on Automation Science and Engineering","issn_l":"1545-5955","issn":["1545-5955","1558-3783"],"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 Transactions on Automation Science and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/106380","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/106380","pdf_url":"http://ira.lib.polyu.edu.hk/bitstream/10397/106380/1/Lu_Learning_Approach_Suture.pdf","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Journal/Magazine Article"}],"best_oa_location":{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/106380","is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/106380","pdf_url":"http://ira.lib.polyu.edu.hk/bitstream/10397/106380/1/Lu_Learning_Approach_Suture.pdf","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Journal/Magazine Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2990444195.pdf","grobid_xml":"https://content.openalex.org/works/W2990444195.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W104801099","https://openalex.org/W607748843","https://openalex.org/W1495971627","https://openalex.org/W1555173571","https://openalex.org/W1934600457","https://openalex.org/W1964620727","https://openalex.org/W1977946246","https://openalex.org/W1989408822","https://openalex.org/W2000462596","https://openalex.org/W2008591793","https://openalex.org/W2012872284","https://openalex.org/W2022649923","https://openalex.org/W2037988980","https://openalex.org/W2057854043","https://openalex.org/W2059622452","https://openalex.org/W2065883524","https://openalex.org/W2076834588","https://openalex.org/W2090026077","https://openalex.org/W2109200236","https://openalex.org/W2111204664","https://openalex.org/W2129438083","https://openalex.org/W2129534965","https://openalex.org/W2141332006","https://openalex.org/W2156040158","https://openalex.org/W2156155065","https://openalex.org/W2157709655","https://openalex.org/W2158308356","https://openalex.org/W2169733476","https://openalex.org/W2341108136","https://openalex.org/W2492957203","https://openalex.org/W2533214323","https://openalex.org/W2598457882","https://openalex.org/W2601943843","https://openalex.org/W2622826443","https://openalex.org/W2738671059","https://openalex.org/W2744900881","https://openalex.org/W2761196163","https://openalex.org/W2765854388","https://openalex.org/W2768955070","https://openalex.org/W2774335207","https://openalex.org/W2808443520","https://openalex.org/W2964262608","https://openalex.org/W2973945662","https://openalex.org/W4236020996","https://openalex.org/W6664906822"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"A":[0,106],"vision-based":[1],"system":[2],"presents":[3],"one":[4],"of":[5,37,61,131,139,145,154,158,176],"the":[6,35,58,83,94,102,116,128,137,140,143,146,151,159,168,172,177],"most":[7],"reliable":[8],"methods":[9],"for":[10,56,80,180],"achieving":[11],"an":[12],"automated":[13,29,40,181],"robot-assisted":[14],"manipulation":[15],"associated":[16,135],"with":[17,71,91,136],"surgical":[18,41],"knot":[19,42,66],"tying.":[20,43,67],"However,":[21],"some":[22],"challenges":[23],"in":[24,65,164],"suture":[25,30,63,103,117,160],"thread":[26,31,64,104,161],"detection":[27],"and":[28,119,150,167,174],"grasping":[32],"significantly":[33],"hinder":[34],"realization":[36],"a":[38,49,62,77,88,120],"fully":[39],"In":[44],"this":[45,132],"article,":[46],"we":[47,75],"propose":[48],"novel":[50],"algorithm":[51,123],"that":[52],"can":[53,97],"be":[54,98],"used":[55],"computing":[57],"3-D":[59,129,155,182],"coordinates":[60,130],"After":[68],"proper":[69],"training":[70],"our":[72],"data":[73],"set,":[74],"built":[76],"deep-learning":[78,141],"model":[79],"accurately":[81],"locating":[82],"suture's":[84],"tip.":[85],"By":[86],"applying":[87],"Hessian-based":[89],"filter":[90],"multiscale":[92],"parameters,":[93],"environmental":[95],"noises":[96],"eliminated":[99],"while":[100],"preserving":[101],"information.":[105],"multistencils":[107],"fast":[108],"marching":[109],"method":[110],"was":[111,124],"then":[112],"employed":[113],"to":[114,126],"segment":[115],"thread,":[118],"precise":[121],"stereomatching":[122],"implemented":[125],"compute":[127],"thread.":[133],"Experiments":[134],"precision":[138],"model,":[142],"robustness":[144],"2-D":[147],"segmentation":[148],"approach,":[149],"overall":[152],"accuracy":[153],"coordinate":[156],"computation":[157],"were":[162],"conducted":[163],"various":[165],"scenarios,":[166],"results":[169],"quantitatively":[170],"validate":[171],"feasibility":[173],"reliability":[175],"entire":[178],"scheme":[179],"shape":[183],"reconstruction.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}