{"id":"https://openalex.org/W2166192474","doi":"https://doi.org/10.1109/sibgra.2002.1167136","title":"Classification of microstructures by morphological analysis and estimation of the hydration degree of cement paste in concrete","display_name":"Classification of microstructures by morphological analysis and estimation of the hydration degree of cement paste in concrete","publication_year":2003,"publication_date":"2003-06-26","ids":{"openalex":"https://openalex.org/W2166192474","doi":"https://doi.org/10.1109/sibgra.2002.1167136","mag":"2166192474"},"language":"en","primary_location":{"id":"doi:10.1109/sibgra.2002.1167136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgra.2002.1167136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. XV Brazilian Symposium on Computer Graphics and Image Processing","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/A5038675458","display_name":"Alexandre Gon\u00e7alves Silva","orcid":"https://orcid.org/0000-0002-0189-8540"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"A.G. Silva","raw_affiliation_strings":["Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087970571","display_name":"Roberto Lotufo","orcid":"https://orcid.org/0000-0002-5652-0852"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R. de Alencar Lotufo","raw_affiliation_strings":["Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056640453","display_name":"Franklin C\u00e9sar Flores","orcid":"https://orcid.org/0000-0002-7818-1564"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"F.C. Flores","raw_affiliation_strings":["Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Feec-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Universidade Estadual de Campinas (UNICAMP), Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038675458"],"corresponding_institution_ids":["https://openalex.org/I181391015"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.2216055,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"138","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10491","display_name":"Enhanced Oil Recovery Techniques","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12282","display_name":"Mineral Processing and Grinding","score":0.9810000061988831,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9739999771118164,"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/cement","display_name":"Cement","score":0.842831552028656},{"id":"https://openalex.org/keywords/microstructure","display_name":"Microstructure","score":0.7608271837234497},{"id":"https://openalex.org/keywords/scanning-electron-microscope","display_name":"Scanning electron microscope","score":0.6398121118545532},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5435227751731873},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.526995837688446},{"id":"https://openalex.org/keywords/permeability","display_name":"Permeability (electromagnetism)","score":0.49313610792160034},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.4687854051589966},{"id":"https://openalex.org/keywords/air-permeability-specific-surface","display_name":"Air permeability specific surface","score":0.4259633719921112},{"id":"https://openalex.org/keywords/absorption-of-water","display_name":"Absorption of water","score":0.420734167098999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3742373585700989},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.36324113607406616},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12864568829536438},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.10471838712692261},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08515790104866028}],"concepts":[{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.842831552028656},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.7608271837234497},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.6398121118545532},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5435227751731873},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.526995837688446},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.49313610792160034},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4687854051589966},{"id":"https://openalex.org/C114932410","wikidata":"https://www.wikidata.org/wiki/Q4698349","display_name":"Air permeability specific surface","level":3,"score":0.4259633719921112},{"id":"https://openalex.org/C168314062","wikidata":"https://www.wikidata.org/wiki/Q2550696","display_name":"Absorption of water","level":2,"score":0.420734167098999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3742373585700989},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.36324113607406616},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12864568829536438},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.10471838712692261},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08515790104866028},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sibgra.2002.1167136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgra.2002.1167136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. XV Brazilian Symposium on Computer Graphics and Image Processing","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":14,"referenced_works":["https://openalex.org/W98286488","https://openalex.org/W202731834","https://openalex.org/W1590218343","https://openalex.org/W1599786999","https://openalex.org/W1898954423","https://openalex.org/W2039152227","https://openalex.org/W2062895412","https://openalex.org/W2063330658","https://openalex.org/W2093555426","https://openalex.org/W2124260943","https://openalex.org/W2164741953","https://openalex.org/W6603937832","https://openalex.org/W6608172587","https://openalex.org/W6666217564"],"related_works":["https://openalex.org/W3183813447","https://openalex.org/W2399035783","https://openalex.org/W4376621051","https://openalex.org/W3161230432","https://openalex.org/W3137247076","https://openalex.org/W2497022389","https://openalex.org/W4367190712","https://openalex.org/W2168900540","https://openalex.org/W1487201914","https://openalex.org/W2299031885"],"abstract_inverted_index":{"Cement":[0],"is":[1,17,36],"an":[2,60],"essential":[3],"material":[4],"for":[5],"the":[6,9,20,37,49,64,83,89,92],"development":[7],"of":[8,14,22,31,39,45,66,68,78,82,91,94],"civil":[10],"construction.":[11],"The":[12,34,74],"analysis":[13,46,93],"cement-based":[15],"materials":[16],"useful":[18],"in":[19,72],"evaluation":[21],"mechanical":[23],"properties,":[24],"water":[25],"absorption,":[26],"air":[27],"permeability":[28],"and":[29,70],"evolution":[30],"hydration":[32],"degree.":[33],"latter":[35],"motivation":[38],"this":[40],"paper.":[41],"New":[42],"advantageous":[43],"techniques":[44],"based":[47],"on":[48],"image":[50],"information":[51],"are":[52],"possible":[53],"using":[54],"electronic":[55],"microscopy.":[56],"We":[57,87],"propose":[58],"here":[59],"alternative":[61],"procedure":[62],"to":[63],"segmentation":[65],"microstructures":[67],"cement":[69],"aggregates":[71],"concrete.":[73],"central":[75],"idea":[76],"consists":[77],"a":[79],"particular":[80],"use":[81],"morphological":[84],"operator":[85],"watershed.":[86],"report":[88],"results":[90],"about":[95],"450":[96],"scanning":[97],"electron":[98],"microscope":[99],"(SEM)":[100],"images.":[101]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}