{"id":"https://openalex.org/W7147615493","doi":"https://doi.org/10.1109/access.2026.3679766","title":"Automated Supervision of AM Production: Detecting Unauthorized Workpieces With Change Detection Network","display_name":"Automated Supervision of AM Production: Detecting Unauthorized Workpieces With Change Detection Network","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7147615493","doi":"https://doi.org/10.1109/access.2026.3679766"},"language":"en","primary_location":{"id":"doi:10.1109/access.2026.3679766","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3679766","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3679766","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Dingyan Chen","orcid":"https://orcid.org/0009-0006-2883-6434"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingyan Chen","raw_affiliation_strings":["College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China"],"raw_orcid":"https://orcid.org/0009-0006-2883-6434","affiliations":[{"raw_affiliation_string":"College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100784340","display_name":"Zichen Wang","orcid":"https://orcid.org/0000-0003-1950-2388"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zichen Wang","raw_affiliation_strings":["College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132609591","display_name":"Renjie Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101356","display_name":"Beijing Founder Electronics (China)","ror":"https://ror.org/00nwrzz95","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210101356"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renjie Li","raw_affiliation_strings":["Beijing Liaison Dental Technology Company Ltd., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Liaison Dental Technology Company Ltd., Beijing, China","institution_ids":["https://openalex.org/I4210101356"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011550822","display_name":"Dongmei Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongmei Cai","raw_affiliation_strings":["College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physics and Optoelectronic Engineering, Taiyuan University of Technology, Jinzhong, China","institution_ids":["https://openalex.org/I9086337"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33203936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"57944","last_page":"57955"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","score":0.1404999941587448,"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"}},"topics":[{"id":"https://openalex.org/T10705","display_name":"Additive Manufacturing Materials and Processes","score":0.1404999941587448,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.0885000005364418,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.07580000162124634,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/consistency","display_name":"Consistency (knowledge bases)","score":0.6657000184059143},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.46149998903274536},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.4528999924659729},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4036000072956085},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.38429999351501465},{"id":"https://openalex.org/keywords/mainstream","display_name":"Mainstream","score":0.335099995136261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7955999970436096},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6657000184059143},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.46149998903274536},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.4528999924659729},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4036000072956085},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.38429999351501465},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3537999987602234},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3402999937534332},{"id":"https://openalex.org/C2777617010","wikidata":"https://www.wikidata.org/wiki/Q18957","display_name":"Mainstream","level":2,"score":0.335099995136261},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3206000030040741},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.29159998893737793},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.2896000146865845},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.2671000063419342},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2669000029563904},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26499998569488525},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.2533000111579895}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2026.3679766","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3679766","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5dbefbdd08364e9dad1732e1b63d2e4d","is_oa":true,"landing_page_url":"https://doaj.org/article/5dbefbdd08364e9dad1732e1b63d2e4d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 14, Pp 57944-57955 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3679766","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3679766","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,38,48,53,90,106,123,143],"advancement":[2],"of":[3,82,93,130,145],"digital":[4,30],"technology,":[5],"additive":[6],"manufacturing":[7],"(AM)":[8],"has":[9],"become":[10],"a":[11,71,118],"mainstream":[12],"method":[13,147],"in":[14,37,47,101],"denture":[15],"manufacturing,":[16],"owing":[17],"to":[18,52,63,97,126,149],"its":[19],"high":[20],"precision,":[21],"capacity":[22],"for":[23,110],"personalized":[24],"customization,":[25],"and":[26,61,114,133],"production":[27,39],"efficiency.":[28],"In":[29],"production,":[31],"unauthorized":[32,111],"workpieces\u2014components":[33],"not":[34],"formally":[35],"approved":[36],"plan\u2014often":[40],"manifest":[41],"as":[42],"extra":[43],"or":[44],"substituted":[45],"components":[46,132],"3D-printed":[49],"output":[50],"compared":[51,148],"nesting":[54],"layout.":[55],"Traditional":[56],"manual":[57],"inspection":[58],"is":[59],"time-consuming":[60],"prone":[62],"subjective":[64],"errors.":[65],"To":[66],"address":[67],"this,":[68],"we":[69,104,116],"introduce":[70,105],"change":[72,94,151],"detection":[73,95,152],"network":[74],"based":[75],"on":[76],"Siamese":[77,124],"U-Net.":[78],"The":[79,138],"main":[80],"contributions":[81],"this":[83],"work":[84],"are":[85],"threefold:":[86],"(1)":[87],"it":[88],"presents":[89],"first":[91,107],"application":[92],"techniques":[96],"design":[98],"consistency":[99],"verification":[100],"AM;":[102],"(2)":[103],"AM-specific":[108],"dataset":[109],"workpiece":[112],"detection;":[113],"(3)":[115],"integrate":[117],"CBAM":[119],"attention":[120],"mechanism":[121],"into":[122],"U-Net":[125],"mitigate":[127],"missed":[128],"detections":[129],"small":[131],"improve":[134],"edge":[135],"detail":[136],"preservation.":[137],"comparative":[139],"experimental":[140],"results":[141],"show":[142],"superiority":[144],"our":[146],"other":[150],"methods.":[153]},"counts_by_year":[],"updated_date":"2026-04-21T06:05:55.347736","created_date":"2026-04-02T00:00:00"}
