{"id":"https://openalex.org/W7152387324","doi":"https://doi.org/10.1109/icecet63943.2025.11472589","title":"Canny and Sobel Preprocessing for Pattern Detection in Thermal Images with Neural Networks","display_name":"Canny and Sobel Preprocessing for Pattern Detection in Thermal Images with Neural Networks","publication_year":2025,"publication_date":"2025-07-03","ids":{"openalex":"https://openalex.org/W7152387324","doi":"https://doi.org/10.1109/icecet63943.2025.11472589"},"language":null,"primary_location":{"id":"doi:10.1109/icecet63943.2025.11472589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecet63943.2025.11472589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 5th International Conference on Electrical, Computer and Energy Technologies (ICECET)","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/A5017607052","display_name":"Ricardo Llugsi","orcid":"https://orcid.org/0000-0003-2311-0985"},"institutions":[{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":true,"raw_author_name":"R. Llugsi","raw_affiliation_strings":["DETRI National Polytechnic School,Quito,Ecuador"],"affiliations":[{"raw_affiliation_string":"DETRI National Polytechnic School,Quito,Ecuador","institution_ids":["https://openalex.org/I70764802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133303804","display_name":"P. Lupera","orcid":null},"institutions":[{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"P. Lupera","raw_affiliation_strings":["DETRI National Polytechnic School,Quito,Ecuador"],"affiliations":[{"raw_affiliation_string":"DETRI National Polytechnic School,Quito,Ecuador","institution_ids":["https://openalex.org/I70764802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017410786","display_name":"Ricardo \u00c1lvarez-Salas","orcid":"https://orcid.org/0000-0002-7646-0260"},"institutions":[{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"R. \u00c1lvarez","raw_affiliation_strings":["DETRI National Polytechnic School,Quito,Ecuador"],"affiliations":[{"raw_affiliation_string":"DETRI National Polytechnic School,Quito,Ecuador","institution_ids":["https://openalex.org/I70764802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037170311","display_name":"Christian Tipantu\u00f1a","orcid":"https://orcid.org/0000-0002-8655-325X"},"institutions":[{"id":"https://openalex.org/I70764802","display_name":"National Polytechnic School","ror":"https://ror.org/01gb99w41","country_code":"EC","type":"education","lineage":["https://openalex.org/I70764802"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"C. Tipantu\u00f1a","raw_affiliation_strings":["DETRI National Polytechnic School,Quito,Ecuador"],"affiliations":[{"raw_affiliation_string":"DETRI National Polytechnic School,Quito,Ecuador","institution_ids":["https://openalex.org/I70764802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017607052"],"corresponding_institution_ids":["https://openalex.org/I70764802"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73903453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12994","display_name":"Infrared Thermography in Medicine","score":0.22429999709129333,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12994","display_name":"Infrared Thermography in Medicine","score":0.22429999709129333,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11856","display_name":"Thermography and Photoacoustic Techniques","score":0.08410000056028366,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.0640999972820282,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/sobel-operator","display_name":"Sobel operator","score":0.7131999731063843},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6244000196456909},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6003999710083008},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5565999746322632},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.46000000834465027},{"id":"https://openalex.org/keywords/canny-edge-detector","display_name":"Canny edge detector","score":0.36719998717308044}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7559999823570251},{"id":"https://openalex.org/C30703548","wikidata":"https://www.wikidata.org/wiki/Q1757673","display_name":"Sobel operator","level":5,"score":0.7131999731063843},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6244000196456909},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6152999997138977},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6003999710083008},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5565999746322632},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5526000261306763},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.46000000834465027},{"id":"https://openalex.org/C14705441","wikidata":"https://www.wikidata.org/wiki/Q597183","display_name":"Canny edge detector","level":5,"score":0.36719998717308044},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.31839999556541443},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.30790001153945923},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2962999939918518}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecet63943.2025.11472589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecet63943.2025.11472589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 5th International Conference on Electrical, Computer and Energy Technologies (ICECET)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.432759165763855}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2999189828","https://openalex.org/W3096902305","https://openalex.org/W3109763043","https://openalex.org/W3216494597","https://openalex.org/W4206805370","https://openalex.org/W4285333983","https://openalex.org/W4285334003","https://openalex.org/W4379525188","https://openalex.org/W4384699176","https://openalex.org/W4387698275","https://openalex.org/W4388561722","https://openalex.org/W4389443758","https://openalex.org/W4392214346","https://openalex.org/W4392916798","https://openalex.org/W4392944998","https://openalex.org/W4399029259","https://openalex.org/W4399744156","https://openalex.org/W4402615520","https://openalex.org/W4404191621","https://openalex.org/W4404488085","https://openalex.org/W4405116266","https://openalex.org/W4405365944","https://openalex.org/W4405573693","https://openalex.org/W4405723026","https://openalex.org/W4406499844"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1,30],"article,":[2],"we":[3,32,132],"propose":[4,33],"the":[5,19,34,60,82,85,89,99,104,114,129],"use":[6],"of":[7,21,36,39,84],"Neural":[8,77,90,106],"Networks,":[9,91],"in":[10,24,97],"combination":[11],"with":[12,44],"an":[13,45,135],"edge":[14,57],"detection":[15],"technique,":[16],"to":[17],"determine":[18,81],"presence":[20],"living":[22],"beings":[23],"infrared":[25,41],"(IR)":[26],"thermography":[27],"images.":[28],"For":[29,110],"research,":[31],"generation":[35],"a":[37,53,125],"database":[38],"2048":[40],"images":[42,50],"taken":[43],"IRT":[46],"imaging":[47],"camera.":[48],"These":[49],"will":[51,66],"undergo":[52],"pre-processing":[54,86],"stage":[55,87,127],"for":[56],"detection,":[58],"using":[59,124],"Canny":[61,130],"and":[62,65,88,103],"Sobel":[63],"algorithms,":[64],"subsequently":[67],"be":[68],"incorporated":[69],"into":[70],"two":[71],"models":[72],"implemented":[73],"based":[74],"on":[75],"Convolutional":[76],"Networks":[78,107],"(CNNs).":[79],"To":[80],"effectiveness":[83],"four":[92],"test":[93,112],"scenarios":[94],"are":[95,108],"proposed,":[96],"which":[98],"different":[100],"preprocessing":[101,126],"stages":[102],"proposed":[105],"combined.":[109],"each":[111],"scenario,":[113],"respective":[115],"confusion":[116],"matrices":[117],"were":[118],"obtained.":[119],"It":[120],"was":[121],"demonstrated":[122],"that":[123],"(specifically":[128],"algorithm)":[131],"can":[133],"achieve":[134],"efficiency":[136],"improvement":[137],"around":[138],"20%.":[139]},"counts_by_year":[],"updated_date":"2026-04-11T06:13:24.991567","created_date":"2026-04-10T00:00:00"}