{"id":"https://openalex.org/W2166538762","doi":"https://doi.org/10.1007/3-540-45986-3_15","title":"On the Strong Property of Connected Open-Close and Close-Open Filters","display_name":"On the Strong Property of Connected Open-Close and Close-Open Filters","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2166538762","doi":"https://doi.org/10.1007/3-540-45986-3_15","mag":"2166538762"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45986-3_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45986-3_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5105793245","display_name":"Jos\u00e9 Crespo","orcid":null},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jose Crespo","raw_affiliation_strings":["Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069600756","display_name":"V\u00edctor Maojo","orcid":"https://orcid.org/0000-0001-5103-4292"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victor Maojo","raw_affiliation_strings":["Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009592571","display_name":"Jos\u00e9 A. Sanandr\u00e9s","orcid":null},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 A. Sanandr\u00e9s","raw_affiliation_strings":["Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052621336","display_name":"Holger Billhardt","orcid":"https://orcid.org/0000-0001-8298-4178"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Holger Billhardt","raw_affiliation_strings":["Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain"],"affiliations":[{"raw_affiliation_string":"Laboratorio de Inteligencia Artificial Facultad de Inform\u00e1tica, Universidad Polit\u00e9cnica de Madrid, 28660, Boadilla del Monte (Madrid), Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053509174","display_name":"Alberto Mu\u00f1\u00f3z","orcid":"https://orcid.org/0000-0002-1152-7444"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alberto Mu\u00f1oz","raw_affiliation_strings":["Departamento de Radiodiagn\u00f3stico, Hospital 12 de Octubre Ctra. Andalucia Km. 5\u2019400, 28041, Madrid","Departamento de Radiodiagn\u00f3stico, Hospital 12 de Octubre Ctra. Andalucia Km. 5'400, 28041, Madrid"],"affiliations":[{"raw_affiliation_string":"Departamento de Radiodiagn\u00f3stico, Hospital 12 de Octubre Ctra. Andalucia Km. 5\u2019400, 28041, Madrid","institution_ids":[]},{"raw_affiliation_string":"Departamento de Radiodiagn\u00f3stico, Hospital 12 de Octubre Ctra. Andalucia Km. 5'400, 28041, Madrid","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5105793245"],"corresponding_institution_ids":["https://openalex.org/I88060688"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2522,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57963446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"165","last_page":"174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9973999857902527,"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"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9973999857902527,"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"}},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9937000274658203,"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"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9926999807357788,"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/robustness","display_name":"Robustness (evolution)","score":0.7987867593765259},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7465728521347046},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.7152973413467407},{"id":"https://openalex.org/keywords/connected-component","display_name":"Connected component","score":0.6426462531089783},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.6294808387756348},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5731943845748901},{"id":"https://openalex.org/keywords/mathematical-morphology","display_name":"Mathematical morphology","score":0.5440692901611328},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4686163067817688},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.45974403619766235},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43560582399368286},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4182555079460144},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4022432863712311},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3635956645011902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30010056495666504},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08337625861167908},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06637111306190491},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06262907385826111}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7987867593765259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7465728521347046},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.7152973413467407},{"id":"https://openalex.org/C193435613","wikidata":"https://www.wikidata.org/wiki/Q2997928","display_name":"Connected component","level":2,"score":0.6426462531089783},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6294808387756348},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5731943845748901},{"id":"https://openalex.org/C185568154","wikidata":"https://www.wikidata.org/wiki/Q530242","display_name":"Mathematical morphology","level":4,"score":0.5440692901611328},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4686163067817688},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45974403619766235},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43560582399368286},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4182555079460144},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4022432863712311},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3635956645011902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30010056495666504},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08337625861167908},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06637111306190491},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06262907385826111},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-45986-3_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45986-3_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6000000238418579,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1561442812","https://openalex.org/W1568269178","https://openalex.org/W1590218343","https://openalex.org/W1593939129","https://openalex.org/W2008388233","https://openalex.org/W2023428220","https://openalex.org/W2025835107","https://openalex.org/W2028797628","https://openalex.org/W2039152227","https://openalex.org/W2056223492","https://openalex.org/W2076554987","https://openalex.org/W2093555426","https://openalex.org/W2114926173","https://openalex.org/W2131042852","https://openalex.org/W2505399031","https://openalex.org/W4233175504","https://openalex.org/W6815051353"],"related_works":["https://openalex.org/W2357143406","https://openalex.org/W2058740282","https://openalex.org/W2375111338","https://openalex.org/W2220864757","https://openalex.org/W2352304637","https://openalex.org/W2267637768","https://openalex.org/W178077491","https://openalex.org/W4225474873","https://openalex.org/W2521408379","https://openalex.org/W2051892519"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}