{"id":"https://openalex.org/W3042471642","doi":"https://doi.org/10.1145/3404709.3404767","title":"Line Operator as Preprocessing Method for CNN-based Osteoporosis Detection in Dental Panoramic Radiograph","display_name":"Line Operator as Preprocessing Method for CNN-based Osteoporosis Detection in Dental Panoramic Radiograph","publication_year":2020,"publication_date":"2020-06-05","ids":{"openalex":"https://openalex.org/W3042471642","doi":"https://doi.org/10.1145/3404709.3404767","mag":"3042471642"},"language":"en","primary_location":{"id":"doi:10.1145/3404709.3404767","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3404709.3404767","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 The 6th International Conference on Frontiers of Educational Technologies","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/A5015191029","display_name":"Ilham Gurat Adillion","orcid":null},"institutions":[{"id":"https://openalex.org/I136259955","display_name":"Toyohashi University of Technology","ror":"https://ror.org/04ezg6d83","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ilham Gurat Adillion","raw_affiliation_strings":["Toyohashi University of Technology, Tempaku-cho, Toyohashi, Aichi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toyohashi University of Technology, Tempaku-cho, Toyohashi, Aichi, Japan","institution_ids":["https://openalex.org/I136259955"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101482889","display_name":"Yoshiteru Ishida","orcid":"https://orcid.org/0000-0003-1641-5385"},"institutions":[{"id":"https://openalex.org/I136259955","display_name":"Toyohashi University of Technology","ror":"https://ror.org/04ezg6d83","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiteru Ishida","raw_affiliation_strings":["Toyohashi University of Technology, Tempaku-cho, Toyohashi, Aichi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toyohashi University of Technology, Tempaku-cho, Toyohashi, Aichi, Japan","institution_ids":["https://openalex.org/I136259955"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026693971","display_name":"Agus Zainal Arifin","orcid":"https://orcid.org/0000-0003-0238-8355"},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Sepuluh Nopember Institute of Technology","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Agus Zainal Arifin","raw_affiliation_strings":["Institut Teknologi Sepuluh Nopember, Kampus ITS, Jalan Raya ITS, Sukolilo, Surabaya, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Teknologi Sepuluh Nopember, Kampus ITS, Jalan Raya ITS, Sukolilo, Surabaya, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.642,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75675676,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7331576943397522},{"id":"https://openalex.org/keywords/histogram-equalization","display_name":"Histogram equalization","score":0.7108310461044312},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6962540745735168},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6035248041152954},{"id":"https://openalex.org/keywords/osteoporosis","display_name":"Osteoporosis","score":0.602025032043457},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5834872722625732},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5776291489601135},{"id":"https://openalex.org/keywords/adaptive-histogram-equalization","display_name":"Adaptive histogram equalization","score":0.4614954888820648},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43915486335754395},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.408286452293396},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23437222838401794},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22250112891197205},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.15339404344558716}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7331576943397522},{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.7108310461044312},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6962540745735168},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6035248041152954},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.602025032043457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5834872722625732},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5776291489601135},{"id":"https://openalex.org/C30387639","wikidata":"https://www.wikidata.org/wiki/Q4680744","display_name":"Adaptive histogram equalization","level":5,"score":0.4614954888820648},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43915486335754395},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.408286452293396},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23437222838401794},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22250112891197205},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.15339404344558716}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3404709.3404767","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3404709.3404767","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 The 6th International Conference on Frontiers of Educational Technologies","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1976670720","https://openalex.org/W2116628223","https://openalex.org/W2117539524","https://openalex.org/W2126833203","https://openalex.org/W2136589839","https://openalex.org/W2150769593","https://openalex.org/W2152773182","https://openalex.org/W2170222639","https://openalex.org/W2326330596","https://openalex.org/W2883574295","https://openalex.org/W4250977557","https://openalex.org/W4254310590"],"related_works":["https://openalex.org/W2057981026","https://openalex.org/W2256021896","https://openalex.org/W2122866860","https://openalex.org/W2165297163","https://openalex.org/W2134986978","https://openalex.org/W2398368608","https://openalex.org/W1583737874","https://openalex.org/W1994424557","https://openalex.org/W2024449420","https://openalex.org/W3084145657"],"abstract_inverted_index":{"Osteoporosis":[0],"is":[1,21,81],"a":[2,68,82],"disease":[3,46],"that":[4,84,126],"can":[5,40,85],"be":[6],"detected":[7],"via":[8],"the":[9,26,31,42,58,100,108],"trabecular":[10,73],"bone":[11,19,74],"pattern":[12,20,75],"in":[13,89],"Dental":[14],"Panoramic":[15],"Radiograph":[16],"(DPR).":[17],"Trabecular":[18],"difficult":[22],"to":[23,30,71],"see":[24],"by":[25],"naked":[27],"eye":[28],"due":[29],"low":[32,35],"contrast":[33],"and":[34,95,115],"resolution":[36],"of":[37,44,60,102,110,134],"DPR.":[38],"This":[39],"affect":[41],"performance":[43,109],"osteoporosis":[45,78,106,131],"detection":[47,132],"using":[48],"Convolutional":[49],"Neural":[50],"Network":[51],"(CNN).":[52],"In":[53],"this":[54],"paper":[55],"we":[56],"propose":[57],"use":[59],"Line":[61],"Operator":[62],"(LO)":[63],"on":[64,104],"DPR":[65,96],"images":[66,91,114,121,128],"as":[67,93],"preprocessing":[69],"method":[70,83],"enhance":[72,86],"for":[76],"CNN-based":[77,105],"detection.":[79],"LO":[80,103,116],"line-like":[87],"structures":[88],"medical":[90],"such":[92],"retina":[94],"dataset.":[97],"To":[98],"study":[99],"effect":[101],"detection,":[107],"non-preprocessed":[111],"images,":[112],"LO-preprocessed":[113,127],"+":[117],"histogram":[118],"equalization":[119],"pre-processed":[120],"was":[122],"compared.":[123],"Results":[124],"showed":[125],"give":[129],"best":[130],"accuracy":[133],"0.875":[135]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
