{"id":"https://openalex.org/W4320713291","doi":"https://doi.org/10.1109/tie.2023.3243265","title":"LSFP-Tracker: An Autonomous Laser Stripe Feature Point Extraction Algorithm Based on Siamese Network for Robotic Welding Seam Tracking","display_name":"LSFP-Tracker: An Autonomous Laser Stripe Feature Point Extraction Algorithm Based on Siamese Network for Robotic Welding Seam Tracking","publication_year":2023,"publication_date":"2023-02-14","ids":{"openalex":"https://openalex.org/W4320713291","doi":"https://doi.org/10.1109/tie.2023.3243265"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2023.3243265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3243265","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5022232516","display_name":"Runquan Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Runquan Xiao","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":"https://orcid.org/0000-0002-0983-1367","affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012994634","display_name":"Yanling Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanling Xu","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":"https://orcid.org/0000-0001-9102-8831","affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075450867","display_name":"Fengjing Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengjing Xu","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100540382","display_name":"Hou Zhen","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Hou","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100754496","display_name":"Huajun Zhang","orcid":"https://orcid.org/0000-0002-5346-1244"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huajun Zhang","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037073861","display_name":"Shanben Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanben Chen","raw_affiliation_strings":["Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, China","Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China"],"raw_orcid":"https://orcid.org/0000-0001-6950-6884","affiliations":[{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Shanghai Key Laboratory of Materials Laser Processing and Modification, School of Materials Science and Engineering, Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Intelligentized Robotic Welding Technology Laboratory, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, PR China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5022232516"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":14.6763,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.99077109,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"71","issue":"1","first_page":"1037","last_page":"1048"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9799000024795532,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.679451048374176},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.674229621887207},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.615205705165863},{"id":"https://openalex.org/keywords/welding","display_name":"Welding","score":0.6047589182853699},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5677086710929871},{"id":"https://openalex.org/keywords/minimum-bounding-box","display_name":"Minimum bounding box","score":0.5653430223464966},{"id":"https://openalex.org/keywords/robot-welding","display_name":"Robot welding","score":0.5651320815086365},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5588476061820984},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5387346148490906},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5063639879226685},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41403141617774963},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3358452320098877},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.24464592337608337},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15441671013832092},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.09510618448257446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08445349335670471}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.679451048374176},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.674229621887207},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.615205705165863},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.6047589182853699},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5677086710929871},{"id":"https://openalex.org/C147037132","wikidata":"https://www.wikidata.org/wiki/Q6865426","display_name":"Minimum bounding box","level":3,"score":0.5653430223464966},{"id":"https://openalex.org/C118198166","wikidata":"https://www.wikidata.org/wiki/Q2327264","display_name":"Robot welding","level":3,"score":0.5651320815086365},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5588476061820984},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5387346148490906},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5063639879226685},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41403141617774963},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3358452320098877},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.24464592337608337},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15441671013832092},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.09510618448257446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08445349335670471},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2023.3243265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3243265","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G3807767991","display_name":null,"funder_award_id":"61873164","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5177684852","display_name":null,"funder_award_id":"61973213","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":34,"referenced_works":["https://openalex.org/W29474918","https://openalex.org/W1582238572","https://openalex.org/W2018377917","https://openalex.org/W2077615580","https://openalex.org/W2130799129","https://openalex.org/W2154889144","https://openalex.org/W2156155065","https://openalex.org/W2187089797","https://openalex.org/W2242464439","https://openalex.org/W2272407904","https://openalex.org/W2470394683","https://openalex.org/W2557641257","https://openalex.org/W2605381261","https://openalex.org/W2605648900","https://openalex.org/W2752782242","https://openalex.org/W2793883288","https://openalex.org/W2924464923","https://openalex.org/W2963163009","https://openalex.org/W2966407635","https://openalex.org/W2971047264","https://openalex.org/W3008269235","https://openalex.org/W3033037904","https://openalex.org/W3095704867","https://openalex.org/W3112503277","https://openalex.org/W3119553937","https://openalex.org/W3143939703","https://openalex.org/W3172759863","https://openalex.org/W3200658866","https://openalex.org/W3207341682","https://openalex.org/W3207618800","https://openalex.org/W4200403247","https://openalex.org/W6634765917","https://openalex.org/W6736018854","https://openalex.org/W6760897771"],"related_works":["https://openalex.org/W4318751391","https://openalex.org/W2631231877","https://openalex.org/W2684211623","https://openalex.org/W4285161180","https://openalex.org/W2347684284","https://openalex.org/W2806740764","https://openalex.org/W2094521293","https://openalex.org/W1537776552","https://openalex.org/W1995058231","https://openalex.org/W2340266074"],"abstract_inverted_index":{"Laser":[0],"vision":[1],"based":[2,46],"welding":[3,22,52,154,168],"seam":[4,23,53],"tracking":[5,84,100,150],"has":[6,180],"become":[7],"the":[8,18,30,99,122,135,145,165,171,175],"key":[9],"technology":[10],"to":[11,64,119,133],"realize":[12],"intelligent":[13],"robotic":[14,51],"welding,":[15],"and":[16,76,86,113,126],"extracting":[17],"feature":[19,42,58,68,91,124],"point":[20,43,125],"of":[21,33,138,167,177],"is":[24,62,94,131],"an":[25],"essential":[26],"step.":[27],"Aiming":[28],"at":[29],"low":[31],"flexibility":[32],"classical":[34],"methods,":[35],"this":[36],"paper":[37],"proposed":[38],"a":[39,56,90],"laser":[40],"stripe":[41],"tracker":[44],"(LSFP-tracker)":[45],"on":[47,102,152],"siamese":[48],"network":[49,60],"for":[50],"tracking.":[54],"Firstly,":[55],"lightweight":[57],"extraction":[59],"(LSFENet)":[61],"constructed":[63],"produce":[65],"high":[66],"resolution":[67],"maps":[69],"that":[70,144],"contain":[71],"both":[72],"low-level":[73],"geometric":[74],"details":[75],"high-level":[77],"semantic":[78],"information,":[79],"which":[80,96,130,179],"can":[81,97,147],"ensure":[82],"model's":[83],"accuracy":[85],"anti-noise":[87],"capability.":[88],"Moreover,":[89],"refinement":[92],"module":[93],"designed,":[95],"enhance":[98],"stability":[101],"specific":[103],"seams":[104],"through":[105],"channel-wise":[106],"emphasizing":[107],"useful":[108],"features.":[109],"Subsequently,":[110],"stripe's":[111],"curvature":[112],"three":[114],"preset":[115],"templates":[116],"were":[117],"introduced":[118],"adaptively":[120],"detect":[121],"initial":[123],"corresponding":[127],"bounding":[128],"box,":[129],"helpful":[132],"enlarge":[134],"applicability":[136],"scope":[137],"LSFP-tracker.":[139],"The":[140],"experimental":[141],"results":[142],"show":[143],"LSFP-tracker":[146],"maintain":[148],"satisfying":[149],"performance":[151],"various":[153],"seams,":[155,161],"such":[156],"as":[157],"butt,":[158],"V-groove,":[159],"multi-pass":[160],"etc.,":[162],"even":[163],"under":[164],"interference":[166],"noise.":[169],"And":[170],"comparison":[172],"tests":[173],"prove":[174],"advantage":[176],"LSFP-tracker,":[178],"great":[181],"application":[182],"potential":[183],"in":[184],"practical":[185],"welding.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2025-10-10T00:00:00"}