{"id":"https://openalex.org/W7131135585","doi":"https://doi.org/10.1109/robio66223.2025.11379788","title":"A Novel PCB State Positioning Approach Based on Iterative Closest Hole Pad Feature","display_name":"A Novel PCB State Positioning Approach Based on Iterative Closest Hole Pad Feature","publication_year":2025,"publication_date":"2025-12-03","ids":{"openalex":"https://openalex.org/W7131135585","doi":"https://doi.org/10.1109/robio66223.2025.11379788"},"language":null,"primary_location":{"id":"doi:10.1109/robio66223.2025.11379788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio66223.2025.11379788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-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/A5126655244","display_name":"Junhao Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhao Fu","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126641373","display_name":"Li Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Jiang","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126643521","display_name":"Jintao Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jintao Ye","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019242403","display_name":"Y. S. Lin","orcid":"https://orcid.org/0000-0001-5905-8336"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxin Lin","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126585946","display_name":"Ziren Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziren Luo","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090897442","display_name":"Jianhua Tang","orcid":"https://orcid.org/0000-0002-9870-1686"},"institutions":[{"id":"https://openalex.org/I4210151615","display_name":"Wuyi University","ror":"https://ror.org/0488wz367","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151615"]},{"id":"https://openalex.org/I98834328","display_name":"Wuyi University","ror":"https://ror.org/059djzq42","country_code":"CN","type":"education","lineage":["https://openalex.org/I98834328"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Tang","raw_affiliation_strings":["School of Mechanical and Automation Engineering, WuYi University,JiangMen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, WuYi University,JiangMen,China","institution_ids":["https://openalex.org/I98834328","https://openalex.org/I4210151615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.57927412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1107","last_page":"1112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.18649999797344208,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.18649999797344208,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.12790000438690186,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.12150000035762787,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/printed-circuit-board","display_name":"Printed circuit board","score":0.8273000121116638},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.607200026512146},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.5616999864578247},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5349000096321106},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5209000110626221},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.508899986743927},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5041000247001648},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5037000179290771},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4627000093460083}],"concepts":[{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.8273000121116638},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.607200026512146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5925999879837036},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5616999864578247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5583000183105469},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5349000096321106},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5209000110626221},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.508899986743927},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5041000247001648},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5037000179290771},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5004000067710876},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4627000093460083},{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.46129998564720154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4092000126838684},{"id":"https://openalex.org/C2776584680","wikidata":"https://www.wikidata.org/wiki/Q191042","display_name":"Surface-mount technology","level":3,"score":0.37700000405311584},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3698999881744385},{"id":"https://openalex.org/C191281628","wikidata":"https://www.wikidata.org/wiki/Q977971","display_name":"Solder paste","level":3,"score":0.36250001192092896},{"id":"https://openalex.org/C195958017","wikidata":"https://www.wikidata.org/wiki/Q1675268","display_name":"Iterative closest point","level":3,"score":0.35749998688697815},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.3544999957084656},{"id":"https://openalex.org/C108260229","wikidata":"https://www.wikidata.org/wiki/Q47023","display_name":"Orb (optics)","level":3,"score":0.35269999504089355},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3100000023841858},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3057999908924103},{"id":"https://openalex.org/C50942859","wikidata":"https://www.wikidata.org/wiki/Q4967193","display_name":"Rectification","level":3,"score":0.305400013923645},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2802000045776367},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.27810001373291016},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C29081049","wikidata":"https://www.wikidata.org/wiki/Q1364242","display_name":"Image stitching","level":2,"score":0.2741999924182892},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.25060001015663147}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robio66223.2025.11379788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio66223.2025.11379788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.7302179932594299,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1487446095","https://openalex.org/W1931748366","https://openalex.org/W2118548380","https://openalex.org/W2124386111","https://openalex.org/W2598070036","https://openalex.org/W2620475885","https://openalex.org/W2963037989","https://openalex.org/W2963179609","https://openalex.org/W2989717189","https://openalex.org/W3020158956","https://openalex.org/W3034971973"],"related_works":[],"abstract_inverted_index":{"Computer":[0],"vision":[1],"has":[2],"become":[3],"increasingly":[4],"vital":[5],"in":[6,157],"automated":[7,154],"printed":[8],"circuit":[9],"board":[10],"(PCB)":[11],"manufacturing.":[12],"This":[13],"paper":[14],"presents":[15],"a":[16,46,116,147],"novel":[17],"PCB":[18,60,137,159],"state":[19],"positioning":[20,134],"approach":[21,94],"that":[22,90,142],"combines":[23],"deep":[24],"learning\u2012based":[25],"hole":[26,32,85],"detection":[27,57],"with":[28,45],"an":[29,41,70,96],"iterative":[30,71],"closest":[31,72],"pad":[33,73],"feature":[34],"(ICP\u2012YOLO)":[35],"alignment":[36,156],"strategy.":[37],"The":[38,139],"method":[39,122],"employs":[40],"enhanced":[42],"YOLO":[43],"network":[44],"Mini":[47],"Bidirectional":[48],"Feature":[49],"Pyramid":[50],"Network":[51],"(Mini-BiFPN)":[52],"architecture":[53],"to":[54,76],"improve":[55],"the":[56,78,91,120,143],"of":[58],"small":[59],"and":[61,81,105,111,131,150],"Printed":[62],"Circuit":[63],"Board":[64],"Assembly":[65],"(PCBA)":[66],"holes,":[67],"followed":[68],"by":[69,127],"matching":[74],"algorithm":[75],"estimate":[77],"optimal":[79],"rotation":[80],"translation":[82],"matrices":[83],"between":[84],"sets.":[86],"Experimental":[87],"results":[88,140],"demonstrate":[89],"proposed":[92,121],"ICP\u2012YOLO":[93,144],"achieves":[95],"average":[97,124],"residual":[98],"error":[99],"below":[100],"5":[101],"pixels,":[102],"outperforming":[103],"ORB":[104],"SIFT":[106],"methods,":[107],"which":[108],"show":[109],"23.6":[110],"24.6":[112],"pixels":[113],"respectively":[114],"under":[115],"10\u00b0":[117],"rotation.":[118],"Furthermore,":[119],"reduces":[123],"computation":[125],"time":[126],"35%,":[128],"ensuring":[129],"faster":[130],"more":[132],"stable":[133],"across":[135],"multiple":[136],"states.":[138],"validate":[141],"framework":[145],"provides":[146],"fast,":[148],"accurate,":[149],"reliable":[151],"solution":[152],"for":[153],"soldering":[155],"real-world":[158],"manufacturing":[160],"systems.":[161]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-02-24T00:00:00"}