{"id":"https://openalex.org/W3004301425","doi":"https://doi.org/10.1117/12.2558081","title":"Segmentation criteria in the problem of porosity determination based on CT scans","display_name":"Segmentation criteria in the problem of porosity determination based on CT scans","publication_year":2020,"publication_date":"2020-01-31","ids":{"openalex":"https://openalex.org/W3004301425","doi":"https://doi.org/10.1117/12.2558081","mag":"3004301425"},"language":"en","primary_location":{"id":"doi:10.1117/12.2558081","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2558081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Twelfth International Conference on Machine Vision (ICMV 2019)","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/A5014908210","display_name":"Vladislav Kokhan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Vladislav Kokhan","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","Smart Engines Service LLC (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]},{"raw_affiliation_string":"Smart Engines Service LLC (Russian Federation)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001636073","display_name":"Maxim V. Grigoriev","orcid":"https://orcid.org/0000-0002-3306-2406"},"institutions":[{"id":"https://openalex.org/I4210141450","display_name":"Institute of Microelectronics Technology and High Purity Materials","ror":"https://ror.org/034fqtg16","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210141450"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Maxim Grigoriev","raw_affiliation_strings":["Institute of Microelectronics Technology and High-Purity Materials (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics Technology and High-Purity Materials (Russian Federation)","institution_ids":["https://openalex.org/I4210141450"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011141399","display_name":"\u0410. \u0412. \u0411\u0443\u0437\u043c\u0430\u043a\u043e\u0432","orcid":"https://orcid.org/0000-0003-0539-5606"},"institutions":[{"id":"https://openalex.org/I4210157472","display_name":"Federal Scientific Research Centre Crystallography and Photonics","ror":"https://ror.org/05q51gp63","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210157472"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexey Buzmakov","raw_affiliation_strings":["Federal Research Ctr. \u201cCrystallography and Photonics\u201d (Russian Federation)","Federal Research Ctr. \"Crystallography and Photonics\" (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Federal Research Ctr. \u201cCrystallography and Photonics\u201d (Russian Federation)","institution_ids":["https://openalex.org/I4210157472"]},{"raw_affiliation_string":"Federal Research Ctr. \"Crystallography and Photonics\" (Russian Federation)","institution_ids":["https://openalex.org/I4210157472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112577322","display_name":"Valerii Ivanovich Uvarov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210141369","display_name":"Institute of Structural Macrokinetics and Materials Science","ror":"https://ror.org/051fr2332","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210141369","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Valerii Uvarov","raw_affiliation_strings":["Merzhanov Institute of Structural Macrokinetics and Materials Science (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Merzhanov Institute of Structural Macrokinetics and Materials Science (Russian Federation)","institution_ids":["https://openalex.org/I4210141369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052054277","display_name":"Anastasia Ingacheva","orcid":"https://orcid.org/0000-0001-5022-123X"},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Anastasiya Ingacheva","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","Smart Engines Service LLC (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]},{"raw_affiliation_string":"Smart Engines Service LLC (Russian Federation)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086648033","display_name":"Eugenii Shvets","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Eugenii Shvets","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5014908210"],"corresponding_institution_ids":["https://openalex.org/I4210107660"],"apc_list":null,"apc_paid":null,"fwci":0.6072,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62705634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13094","display_name":"Mining and Gasification Technologies","score":0.9316999912261963,"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/T13094","display_name":"Mining and Gasification Technologies","score":0.9316999912261963,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9075999855995178,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.6310670971870422},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6204949617385864},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5760350227355957},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5551309585571289},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5486635565757751},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.48297086358070374},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4729810953140259},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4110935628414154},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2054300606250763}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6310670971870422},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6204949617385864},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5760350227355957},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5551309585571289},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5486635565757751},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.48297086358070374},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4729810953140259},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4110935628414154},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2054300606250763}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2558081","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2558081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Twelfth International Conference on Machine Vision (ICMV 2019)","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":0,"referenced_works":[],"related_works":["https://openalex.org/W3027020613","https://openalex.org/W2016533837","https://openalex.org/W3167885074","https://openalex.org/W2892386716","https://openalex.org/W1998563493","https://openalex.org/W4306164210","https://openalex.org/W4313316311","https://openalex.org/W4362608745","https://openalex.org/W3034789145","https://openalex.org/W4367628250"],"abstract_inverted_index":{"Porous":[0],"materials":[1,94],"are":[2,11,208],"widely":[3],"used":[4,12,152],"in":[5,8,87,133],"different":[6],"applications,":[7],"particular":[9],"they":[10],"to":[13,39,80,101,110,119,124,129,153,213],"create":[14],"various":[15],"filters.":[16],"Their":[17],"quality":[18,107,156],"depends":[19],"on":[20,96,180,215],"parameters":[21],"that":[22],"characterize":[23],"the":[24,41,61,64,88,102,111,130,137,141,155,216],"internal":[25,42],"structure":[26,43],"such":[27],"as":[28,147],"porosity,":[29],"permeability":[30],"and":[31,108,117,140],"so":[32],"on.":[33],"\u0421omputed":[34],"tomography":[35,54],"(CT)":[36],"allows":[37,211],"one":[38],"see":[40],"of":[44,53,90,92,105,113,136,143,157,164,183,193],"a":[45,56,148,162,172],"porous":[46,93,184],"object":[47,139],"without":[48],"destroying":[49],"it.":[50],"The":[51],"result":[52],"is":[55,122,151,161,195],"gray":[57],"image.":[58],"To":[59],"evaluate":[60],"desired":[62],"parameters,":[63],"image":[65],"should":[66],"be":[67,187],"segmented.":[68],"Traditional":[69],"intensity":[70],"threshold":[71],"approaches":[72],"did":[73],"not":[74],"reliably":[75],"produce":[76],"correct":[77],"results":[78],"due":[79,128],"limitations":[81],"with":[82],"CT":[83],"images":[84,98],"quality.":[85],"Errors":[86],"evaluation":[89],"characteristics":[91],"based":[95,179],"segmented":[97],"can":[99],"lead":[100],"incorrect":[103],"estimation":[104],"their":[106],"consequently":[109],"impossibility":[112],"exploitation,":[114],"financial":[115],"losses":[116],"even":[118],"accidents.":[120],"It":[121],"difficult":[123],"perform":[125],"correctly":[126],"segmentation":[127],"strong":[131],"difference":[132],"voxel":[134],"intensities":[135],"reconstructed":[138],"presence":[142],"noise.":[144],"Image":[145],"filtering":[146],"preprocessing":[149],"procedure":[150],"improve":[154],"segmentation.":[158],"Nevertheless,":[159],"there":[160],"problem":[163],"choosing":[165],"an":[166,176],"optimal":[167,177],"filter.":[168],"In":[169,197],"this":[170,198],"work,":[171],"method":[173],"for":[174],"selecting":[175],"filter":[178],"attributive":[181],"indicator":[182],"objects":[185],"(should":[186],"free":[188],"from":[189],"\"levitating":[190],"stones\"":[191],"inside":[192],"pores)":[194],"proposed.":[196],"paper,":[199],"we":[200],"use":[201],"real":[202],"data":[203],"where":[204],"beam":[205],"hardening":[206],"artifacts":[207],"removed,":[209],"which":[210],"us":[212],"focus":[214],"noise":[217],"reduction":[218],"process.":[219]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}