{"id":"https://openalex.org/W6962969693","doi":"https://doi.org/10.21227/7787-a971","title":"\"Metallic Surface Defect Datasets\"","display_name":"\"Metallic Surface Defect Datasets\"","publication_year":2025,"publication_date":"2025-06-26","ids":{"openalex":"https://openalex.org/W6962969693","doi":"https://doi.org/10.21227/7787-a971"},"language":"en","primary_location":{"id":"doi:10.21227/7787-a971","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7787-a971","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.21227/7787-a971","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chuni Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chuni Liu","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/monochrome","display_name":"Monochrome","score":0.6067000031471252},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5990999937057495},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.560699999332428},{"id":"https://openalex.org/keywords/slag","display_name":"Slag (welding)","score":0.4975999891757965},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.43299999833106995},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.4262999892234802},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.41670000553131104},{"id":"https://openalex.org/keywords/scratch","display_name":"Scratch","score":0.41290000081062317}],"concepts":[{"id":"https://openalex.org/C2776754580","wikidata":"https://www.wikidata.org/wiki/Q10770146","display_name":"Monochrome","level":2,"score":0.6067000031471252},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5990999937057495},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.570900022983551},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.560699999332428},{"id":"https://openalex.org/C159048435","wikidata":"https://www.wikidata.org/wiki/Q17105783","display_name":"Slag (welding)","level":2,"score":0.4975999891757965},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4708999991416931},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.43299999833106995},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.4262999892234802},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.41670000553131104},{"id":"https://openalex.org/C2781235140","wikidata":"https://www.wikidata.org/wiki/Q275131","display_name":"Scratch","level":2,"score":0.41290000081062317},{"id":"https://openalex.org/C16635281","wikidata":"https://www.wikidata.org/wiki/Q496098","display_name":"Casting","level":2,"score":0.3840999901294708},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.3797999918460846},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.3752000033855438},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.3312000036239624},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.29750001430511475},{"id":"https://openalex.org/C2779684419","wikidata":"https://www.wikidata.org/wiki/Q1506832","display_name":"Continuous casting","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.2922999858856201},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.28940001130104065},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2858999967575073},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.2721000015735626},{"id":"https://openalex.org/C2779095084","wikidata":"https://www.wikidata.org/wiki/Q3679502","display_name":"Piping","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2563000023365021}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21227/7787-a971","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7787-a971","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"}],"best_oa_location":{"id":"doi:10.21227/7787-a971","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7787-a971","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"dataset"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"\"Casting":[0],"Billet:":[1],"This":[2,79],"dataset":[3,80],"comprises":[4],"1,060":[5],"images":[6,20,51,84],"with":[7,36,89],"resolutions":[8],"ranging":[9],"from":[10],"96\\u00d7106":[11],"to":[12],"3,228\\u00d7492,":[13],"depicting":[14],"high-temperature":[15],"continuous":[16],"casting":[17],"billets.":[18],"The":[19],"were":[21],"acquired":[22],"using":[23,99],"an":[24],"advanced":[25],"optical":[26],"inspection":[27],"system":[28],"comprising":[29],"two":[30],"4096-pixel":[31],"line-scan":[32],"CCD":[33],"cameras":[34],"equipped":[35],"blue":[37],"laser":[38],"line":[39],"illumination,":[40],"achieving":[41],"a":[42,90,100,108,115],"spatial":[43,109],"resolution":[44,92,110],"of":[45,82,85,93,111,119],"0.18":[46],"mm\\/pixel.":[47],"Among":[48,122],"these,":[49],"780":[50],"contain":[52,126],"surface":[53,102],"defects,":[54,127],"categorized":[55],"into":[56,131],"six":[57],"types:":[58,133],"scratch":[59],"(Sc),":[60],"weld":[61],"slag":[62,68,71],"(WS),":[63],"cutting":[64],"opening":[65],"(CO),":[66],"water":[67],"mark":[69],"(WSM),":[70],"skin":[72],"(SS),":[73],"and":[74,114,138],"longitudinal":[75],"crack":[76],"(LC).Steel":[77],"Pipe:":[78],"consists":[81],"1,227":[83],"steel":[86],"pipe":[87],"surfaces":[88],"fixed":[91],"728\\u00d7544.":[94],"Image":[95],"acquisition":[96],"was":[97],"performed":[98],"DALSA":[101],"array":[103],"monochrome":[104],"camera,":[105],"which":[106,128],"achieves":[107],"0.2":[112],"mm\\/pixel":[113],"maximum":[116],"frame":[117],"rate":[118],"308":[120],"fps.":[121],"these":[123],"images,":[124],"554":[125],"are":[129],"divided":[130],"four":[132],"warp,":[134],"external":[135],"fold,":[136],"wrinkle,":[137],"scratch.\"":[139]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}