{"id":"https://openalex.org/W2039993183","doi":"https://doi.org/10.1109/jstsp.2012.2212416","title":"Morphology-Based Crack Detection for Steel Slabs","display_name":"Morphology-Based Crack Detection for Steel Slabs","publication_year":2012,"publication_date":"2012-08-08","ids":{"openalex":"https://openalex.org/W2039993183","doi":"https://doi.org/10.1109/jstsp.2012.2212416","mag":"2039993183"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2012.2212416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2012.2212416","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-13865","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052240942","display_name":"Anders Landstr\u00f6m","orcid":null},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"A. Landstrom","raw_affiliation_strings":["Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lulea, Sweden","Dept. of Comput. Sci., Electr. & Space Eng., Lulea Univ. of Technol., Lulea, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lulea, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Electr. & Space Eng., Lulea Univ. of Technol., Lulea, Sweden","institution_ids":["https://openalex.org/I190632392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088351490","display_name":"Matthew J. Thurley","orcid":"https://orcid.org/0000-0001-6186-7116"},"institutions":[{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. J. Thurley","raw_affiliation_strings":["Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lulea, Sweden","Dept. of Comput. Sci., Electr. & Space Eng., Lulea Univ. of Technol., Lulea, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Electrical and Space Engineering, Lule\u00e5 University of Technology, Lulea, Sweden","institution_ids":["https://openalex.org/I190632392"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Electr. & Space Eng., Lulea Univ. of Technol., Lulea, Sweden","institution_ids":["https://openalex.org/I190632392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I190632392"],"apc_list":null,"apc_paid":null,"fwci":12.8867,"has_fulltext":false,"cited_by_count":136,"citation_normalized_percentile":{"value":0.98625077,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"6","issue":"7","first_page":"866","last_page":"875"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9998999834060669,"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5764858722686768},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5638700723648071},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.48976898193359375},{"id":"https://openalex.org/keywords/tonnage","display_name":"Tonnage","score":0.4344162940979004},{"id":"https://openalex.org/keywords/casting","display_name":"Casting","score":0.42646458745002747},{"id":"https://openalex.org/keywords/mathematical-morphology","display_name":"Mathematical morphology","score":0.4239887595176697},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.42355653643608093},{"id":"https://openalex.org/keywords/production-line","display_name":"Production line","score":0.4235343933105469},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3650204539299011},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.35970738530158997},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3575502038002014},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3519676923751831},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.30808597803115845},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2501658797264099},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.171290785074234},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1581752598285675},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.15152379870414734},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.1288096308708191}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5764858722686768},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5638700723648071},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.48976898193359375},{"id":"https://openalex.org/C36656581","wikidata":"https://www.wikidata.org/wiki/Q491774","display_name":"Tonnage","level":2,"score":0.4344162940979004},{"id":"https://openalex.org/C16635281","wikidata":"https://www.wikidata.org/wiki/Q496098","display_name":"Casting","level":2,"score":0.42646458745002747},{"id":"https://openalex.org/C185568154","wikidata":"https://www.wikidata.org/wiki/Q530242","display_name":"Mathematical morphology","level":4,"score":0.4239887595176697},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.42355653643608093},{"id":"https://openalex.org/C99862985","wikidata":"https://www.wikidata.org/wiki/Q10858068","display_name":"Production line","level":2,"score":0.4235343933105469},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3650204539299011},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.35970738530158997},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3575502038002014},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3519676923751831},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.30808597803115845},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2501658797264099},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.171290785074234},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1581752598285675},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.15152379870414734},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1288096308708191},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2012.2212416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2012.2212416","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:DiVA.org:ltu-13865","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-13865","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:ltu-13865","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-13865","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1493606916","https://openalex.org/W1505353324","https://openalex.org/W1544366620","https://openalex.org/W1964167192","https://openalex.org/W1965696824","https://openalex.org/W1970737798","https://openalex.org/W1978672387","https://openalex.org/W1984587899","https://openalex.org/W1986703546","https://openalex.org/W1990994334","https://openalex.org/W2004313226","https://openalex.org/W2011097480","https://openalex.org/W2023876470","https://openalex.org/W2029388744","https://openalex.org/W2039727588","https://openalex.org/W2040994051","https://openalex.org/W2044932224","https://openalex.org/W2065133329","https://openalex.org/W2085134744","https://openalex.org/W2091250708","https://openalex.org/W2096065637","https://openalex.org/W2097043082","https://openalex.org/W2100690466","https://openalex.org/W2109472899","https://openalex.org/W2114295224","https://openalex.org/W2116419385","https://openalex.org/W2124112054","https://openalex.org/W2129812901","https://openalex.org/W2130764526","https://openalex.org/W2154364421","https://openalex.org/W2156037398","https://openalex.org/W2158946008","https://openalex.org/W2329094530","https://openalex.org/W2472706197","https://openalex.org/W3013626451","https://openalex.org/W4255000972","https://openalex.org/W6660281924","https://openalex.org/W6672296355","https://openalex.org/W6679359056","https://openalex.org/W6679484435","https://openalex.org/W6720698404"],"related_works":["https://openalex.org/W2371270590","https://openalex.org/W2386147781","https://openalex.org/W2910372528","https://openalex.org/W4293167341","https://openalex.org/W897433691","https://openalex.org/W2147780556","https://openalex.org/W2223237913","https://openalex.org/W2163448995","https://openalex.org/W2082484280","https://openalex.org/W2389304554"],"abstract_inverted_index":{"Continuous":[0],"casting":[1,95],"is":[2,78],"a":[3,57,86,158,186,226,239],"highly":[4],"efficient":[5],"process":[6,43],"used":[7,205],"to":[8,61,150,167],"produce":[9],"most":[10,143],"of":[11,50,69,84,113,133,162,190,200,216],"the":[12,22,34,42,51,82,94,134,139,194,217,247],"world":[13],"steel":[14,24,114],"production":[15,35],"tonnage,":[16],"but":[17],"can":[18],"cause":[19,30],"cracks":[20,28,70],"in":[21,41,64,71,138],"semi-finished":[23],"product":[25],"output.":[26],"These":[27],"may":[29],"problems":[31],"further":[32,79],"down":[33],"chain,":[36],"and":[37,47,121],"detecting":[38],"them":[39],"early":[40],"would":[44],"avoid":[45],"unnecessary":[46],"costly":[48],"processing":[49,120],"defective":[52],"goods.":[53],"In":[54],"order":[55],"for":[56,101,238],"crack":[58,105,135,159,170,221,228,232,242],"detection":[59,68,106,160,243],"system":[60,211,244],"be":[62,75],"accepted":[63],"industry,":[65],"however,":[66],"false":[67,188],"non-defective":[72],"goods":[73],"must":[74],"avoided.":[76],"This":[77],"complicated":[80],"by":[81,124],"presence":[83],"scales;":[85],"brittle,":[87],"often":[88],"cracked,":[89],"top":[90],"layer":[91],"originating":[92],"from":[93],"process.":[96],"We":[97],"present":[98,137],"an":[99,102],"approach":[100],"automated":[103,241],"on-line":[104],"system,":[107],"based":[108,245],"on":[109,246],"3D":[110],"profile":[111],"data":[112],"slab":[115],"surfaces,":[116],"utilizing":[117],"morphological":[118],"image":[119],"statistical":[122,154],"classification":[123,155,189],"logistic":[125],"regression.":[126],"The":[127,152,209,234],"initial":[128],"segmentation":[129],"successfully":[130,212],"extracts":[131],"80%":[132,164],"length":[136],"data,":[140],"while":[141,172,223],"discarding":[142,173],"potential":[144],"pseudo-defects":[145],"(non-defect":[146],"surface":[147],"features":[148],"similar":[149],"defects).":[151],"subsequent":[153],"individually":[156],"has":[157],"accuracy":[161],"over":[163,214],"(with":[165],"respect":[166],"total":[168],"segmented":[169],"length),":[171],"all":[174],"remaining":[175],"manually":[176,218],"identified":[177,219],"pseudo-defects.":[178],"Taking":[179],"more":[180],"ambiguous":[181],"regions":[182,204,229],"into":[183],"account":[184],"gives":[185],"worst-case":[187],"131":[191],"mm":[192,197,202],"within":[193],"30":[195],"600":[196],"long":[198],"sequence":[199],"150":[201],"wide":[203],"as":[206],"validation":[207],"data.":[208],"combined":[210],"identifies":[213],"70%":[215],"(unambiguous)":[220],"length,":[222],"missing":[224],"only":[225],"few":[227],"containing":[230],"short":[231],"segments.":[233],"results":[235],"provide":[236],"proof-of-concept":[237],"fully":[240],"presented":[248],"method.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":4}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}