{"id":"https://openalex.org/W2928939915","doi":"https://doi.org/10.3390/s19071546","title":"Segmentation of Online Ferrograph Images with Strong Interference Based on Uniform Discrete Curvelet Transformation","display_name":"Segmentation of Online Ferrograph Images with Strong Interference Based on Uniform Discrete Curvelet Transformation","publication_year":2019,"publication_date":"2019-03-30","ids":{"openalex":"https://openalex.org/W2928939915","doi":"https://doi.org/10.3390/s19071546","mag":"2928939915","pmid":"https://pubmed.ncbi.nlm.nih.gov/30935033"},"language":"en","primary_location":{"id":"doi:10.3390/s19071546","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071546","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1546/pdf?version=1553935241","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/7/1546/pdf?version=1553935241","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113859178","display_name":"Leng Han","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leng Han","raw_affiliation_strings":["School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083631251","display_name":"Song Feng","orcid":"https://orcid.org/0000-0002-9347-5165"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Feng","raw_affiliation_strings":["School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":"https://orcid.org/0000-0002-9347-5165","affiliations":[{"raw_affiliation_string":"School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057484116","display_name":"Guang Qiu","orcid":"https://orcid.org/0000-0002-4669-6328"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang Qiu","raw_affiliation_strings":["School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043110747","display_name":"Jiufei Luo","orcid":"https://orcid.org/0000-0003-2160-9571"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiufei Luo","raw_affiliation_strings":["School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":"https://orcid.org/0000-0003-2160-9571","affiliations":[{"raw_affiliation_string":"School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100714791","display_name":"Hong Xiao","orcid":"https://orcid.org/0000-0002-4861-164X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Xiao","raw_affiliation_strings":["School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Advanced Manufacture Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064834291","display_name":"Junhong Mao","orcid":"https://orcid.org/0000-0003-4454-5494"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhong Mao","raw_affiliation_strings":["Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing Systems, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing Systems, Xi'an Jiaotong University, Xi'an 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing Systems, Xi\u2019an Jiaotong University, Xi\u2019an 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory of Education Ministry for Modern Design and Rotor-Bearing Systems, Xi'an Jiaotong University, Xi'an 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083631251"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.3728,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68478497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"19","issue":"7","first_page":"1546","last_page":"1546"},"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":0.9853000044822693,"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":0.9853000044822693,"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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10188","display_name":"Advanced machining processes and optimization","score":0.9664999842643738,"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/shadow","display_name":"Shadow (psychology)","score":0.6941648125648499},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.667777419090271},{"id":"https://openalex.org/keywords/curvelet","display_name":"Curvelet","score":0.6656315326690674},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6412997245788574},{"id":"https://openalex.org/keywords/debris","display_name":"Debris","score":0.6357958912849426},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6144556999206543},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5577871799468994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5438982844352722},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.43780824542045593},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4364963173866272},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38175490498542786},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35526904463768005},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.086357980966568},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07797384262084961}],"concepts":[{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.6941648125648499},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.667777419090271},{"id":"https://openalex.org/C131720326","wikidata":"https://www.wikidata.org/wiki/Q5196075","display_name":"Curvelet","level":4,"score":0.6656315326690674},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6412997245788574},{"id":"https://openalex.org/C2776023875","wikidata":"https://www.wikidata.org/wiki/Q637703","display_name":"Debris","level":2,"score":0.6357958912849426},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6144556999206543},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5577871799468994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5438982844352722},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.43780824542045593},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4364963173866272},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38175490498542786},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35526904463768005},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.086357980966568},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07797384262084961},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19071546","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071546","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1546/pdf?version=1553935241","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30935033","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30935033","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:eed302e867074a9b9f736d764864293b","is_oa":true,"landing_page_url":"https://doaj.org/article/eed302e867074a9b9f736d764864293b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 7, p 1546 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/7/1546/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19071546","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6480546","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6480546","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19071546","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071546","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1546/pdf?version=1553935241","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2184532672","display_name":null,"funder_award_id":"cstc2015jcyjA70004","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G2366608294","display_name":null,"funder_award_id":"51675408","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2903236209","display_name":null,"funder_award_id":"KJ1600430","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G7241569884","display_name":null,"funder_award_id":"cstc2017jcyjAX0126","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G7812391796","display_name":null,"funder_award_id":"KJ1704108","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G7987579563","display_name":null,"funder_award_id":"51705057","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321550","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61"},{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2928939915.pdf","grobid_xml":"https://content.openalex.org/works/W2928939915.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W47943558","https://openalex.org/W1977602933","https://openalex.org/W1978136725","https://openalex.org/W2004298145","https://openalex.org/W2022665689","https://openalex.org/W2065293485","https://openalex.org/W2068726044","https://openalex.org/W2069381942","https://openalex.org/W2076880429","https://openalex.org/W2082464211","https://openalex.org/W2104262387","https://openalex.org/W2105721260","https://openalex.org/W2115528090","https://openalex.org/W2132680427","https://openalex.org/W2173122598","https://openalex.org/W2471322744","https://openalex.org/W2472101532","https://openalex.org/W2511965605","https://openalex.org/W2573097856","https://openalex.org/W2580423380","https://openalex.org/W2596520957","https://openalex.org/W2750552732","https://openalex.org/W2771065135","https://openalex.org/W2782601892","https://openalex.org/W2922266766","https://openalex.org/W4236371976","https://openalex.org/W6601934407"],"related_works":["https://openalex.org/W2020709293","https://openalex.org/W3142541301","https://openalex.org/W2146220314","https://openalex.org/W1585855827","https://openalex.org/W2378906974","https://openalex.org/W4242398081","https://openalex.org/W2170080599","https://openalex.org/W2353022594","https://openalex.org/W2049855602","https://openalex.org/W1491584100"],"abstract_inverted_index":{"Through":[0,92],"real-time":[1],"acquisition":[2],"of":[3,7,21,31,86,95,104,112,127],"the":[4,54,66,84,96,119],"visual":[5,15],"characteristics":[6],"wear":[8,23,58,68,87,113,128],"debris":[9,69,88,114,129],"in":[10,24,35,46,61,65],"lube":[11,36],"oil,":[12],"an":[13],"on-line":[14],"ferrograph":[16],"(OLVF)":[17],"achieves":[18],"online":[19],"monitoring":[20],"equipment":[22],"practice.":[25],"However,":[26],"since":[27],"a":[28,41,62,75],"large":[29,63],"number":[30],"bubbles":[32],"can":[33],"exist":[34],"oil":[37],"and":[38,101,109],"appear":[39],"as":[40,57],"dynamically":[42],"changing":[43],"interference":[44,55,133],"shadow":[45,56],"OLVF":[47,97],"ferrograms,":[48],"traditional":[49],"algorithms":[50],"may":[51],"easily":[52],"misidentify":[53],"debris,":[59],"resulting":[60],"error":[64],"extracted":[67],"characteristic.":[70],"Based":[71],"on":[72],"this":[73],"possibility,":[74],"jam-proof":[76],"uniform":[77],"discrete":[78],"curvelet":[79],"transformation":[80,103],"(UDCT)-based":[81],"method":[82],"for":[83],"binarization":[85,126],"images":[89,115,130],"was":[90,122],"proposed.":[91],"multiscale":[93],"analysis":[94],"ferrograms":[98],"using":[99],"UDCT":[100,105],"nonlinear":[102],"coefficients,":[106],"low-frequency":[107],"suppression":[108],"high-frequency":[110],"denoising":[111],"were":[116],"conducted.":[117],"Then,":[118],"Otsu":[120],"algorithm":[121],"used":[123],"to":[124],"achieve":[125],"under":[131],"strong":[132],"influence.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
