{"id":"https://openalex.org/W2014244100","doi":"https://doi.org/10.1109/cec.2012.6256505","title":"Genetic algorithms to automatic weld bead detection in double wall double image digital radiographs","display_name":"Genetic algorithms to automatic weld bead detection in double wall double image digital radiographs","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2014244100","doi":"https://doi.org/10.1109/cec.2012.6256505","mag":"2014244100"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2012.6256505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2012.6256505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"},"type":"conference-paper","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/A5030533452","display_name":"Marcel Kroetz","orcid":null},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcel Kroetz","raw_affiliation_strings":["Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003159638","display_name":"T\u00e2nia Mezzadri Centeno","orcid":"https://orcid.org/0000-0002-6521-2042"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tania M. Centeno","raw_affiliation_strings":["Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056772812","display_name":"Myriam Delgado","orcid":"https://orcid.org/0000-0002-2791-174X"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Myriam R. Delgado","raw_affiliation_strings":["Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046348752","display_name":"Marcelo Kleber Felisberto","orcid":null},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo Felisberto","raw_affiliation_strings":["Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Graduate Program on Electrical Engineering and Computer Science (CPGEI), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033811021","display_name":"Lu\u00eds A. Lucas","orcid":"https://orcid.org/0000-0002-2956-9909"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luis Alberto Lucas","raw_affiliation_strings":["Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1, Av. Sete de Setembro, 3165, Centro Curitiba, Brazil, CEP 80230-901"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1, Av. Sete de Setembro, 3165, Centro Curitiba, Brazil, CEP 80230-901","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028795455","display_name":"Leyza Baldo Dorini","orcid":"https://orcid.org/0000-0002-0483-3435"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leyza B. Dorini","raw_affiliation_strings":["Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085397191","display_name":"Vitor Fylyk","orcid":null},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Vitor Fylyk","raw_affiliation_strings":["Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077674897","display_name":"Allan Sarmento Vieira","orcid":"https://orcid.org/0000-0003-2065-0599"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Allan Vieira","raw_affiliation_strings":["Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Department of Eletronics (DAELN), Federal University of Technology of Paran\u00e1 (UTFPR), Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"Academic Department of Informatics (DAINF), Federal University of Technology of Paran\u00e1, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1283613182"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9977999925613403,"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/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9977999925613403,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.9908999800682068,"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/genetic-algorithm","display_name":"Genetic algorithm","score":0.593303918838501},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5895257592201233},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5563200116157532},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5560299754142761},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5293368101119995},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5092788934707642},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5090084075927734},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4843345880508423},{"id":"https://openalex.org/keywords/fitness-function","display_name":"Fitness function","score":0.47215887904167175},{"id":"https://openalex.org/keywords/welding","display_name":"Welding","score":0.4587462544441223},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4366626441478729},{"id":"https://openalex.org/keywords/radiography","display_name":"Radiography","score":0.4360119700431824},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4204457402229309},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.4199301600456238},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4163917303085327},{"id":"https://openalex.org/keywords/bead","display_name":"Bead","score":0.41194069385528564},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37022653222084045},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3013136386871338},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2161654829978943},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16263768076896667},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.13111823797225952},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.114251047372818}],"concepts":[{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.593303918838501},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895257592201233},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5563200116157532},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5560299754142761},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5293368101119995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5092788934707642},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5090084075927734},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4843345880508423},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.47215887904167175},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.4587462544441223},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4366626441478729},{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.4360119700431824},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4204457402229309},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.4199301600456238},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4163917303085327},{"id":"https://openalex.org/C109386097","wikidata":"https://www.wikidata.org/wiki/Q1053956","display_name":"Bead","level":2,"score":0.41194069385528564},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37022653222084045},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3013136386871338},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2161654829978943},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16263768076896667},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.13111823797225952},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.114251047372818},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2012.6256505","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2012.6256505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1974910267","https://openalex.org/W2014774208","https://openalex.org/W2036778811","https://openalex.org/W2045235647","https://openalex.org/W2047094503","https://openalex.org/W2048804148","https://openalex.org/W2051848379","https://openalex.org/W2081613323","https://openalex.org/W2097548888","https://openalex.org/W2132763323","https://openalex.org/W2145997357","https://openalex.org/W2163367160","https://openalex.org/W3023540311","https://openalex.org/W4285719527","https://openalex.org/W4324111145","https://openalex.org/W6851304300"],"related_works":["https://openalex.org/W2106492215","https://openalex.org/W2326694407","https://openalex.org/W2082859007","https://openalex.org/W2164831575","https://openalex.org/W2378719652","https://openalex.org/W2115729582","https://openalex.org/W2094658154","https://openalex.org/W2370837632","https://openalex.org/W2353187647","https://openalex.org/W419790987"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,52,81,89],"pioneering":[4],"approach":[5,121],"for":[6,28],"weld":[7,61,126],"bead":[8,62],"detection":[9],"in":[10,66,102,128],"radiographic":[11,129],"images":[12,130],"obtained":[13],"by":[14,51,88],"the":[15,99,103,116],"Double":[16,18],"Wall":[17],"Image":[19],"(DWDI)":[20],"technique.":[21],"Such":[22],"task":[23],"constitutes":[24],"an":[25,67],"essential":[26],"step":[27],"several":[29],"high":[30],"level":[31],"processes,":[32],"such":[33,109],"as":[34,110],"fully":[35],"automatic":[36],"flaw":[37],"identification":[38],"on":[39,80],"welded":[40],"joints.":[41],"Sets":[42],"of":[43,73,84,115,131],"sample":[44],"pixels,":[45],"corresponding":[46],"to":[47,58],"candidate":[48],"solutions":[49],"provided":[50],"genetic":[53],"algorithm":[54],"(GA),":[55],"are":[56],"compared":[57],"pre-defined":[59],"synthetic":[60],"and":[63,92,113,125],"pipe":[64],"models":[65],"image":[68],"matching":[69],"procedure.":[70],"The":[71,94,119],"fitness":[72],"each":[74],"set":[75],"(individual)":[76],"is":[77],"evaluated":[78],"based":[79],"linear":[82],"combination":[83],"its":[85],"genotype":[86],"(evaluated":[87],"heuristic":[90],"function)":[91],"phenotype.":[93],"evolutionary":[95],"process":[96],"automatically":[97],"selects":[98],"best":[100],"individual":[101],"population":[104],"and,":[105],"thus,":[106],"provides":[107],"information":[108],"position,":[111],"orientation":[112],"dimension":[114],"detected":[117],"object.":[118],"proposed":[120],"successfully":[122],"detects":[123],"pipes":[124],"beads":[127],"different":[132],"complexities,":[133],"encouraging":[134],"future":[135],"works.":[136]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
