{"id":"https://openalex.org/W1545229463","doi":"https://doi.org/10.1007/978-3-540-27824-5_135","title":"A Comparison of Filters for Ultrasound Images","display_name":"A Comparison of Filters for Ultrasound Images","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1545229463","doi":"https://doi.org/10.1007/978-3-540-27824-5_135","mag":"1545229463"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-27824-5_135","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-27824-5_135","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":"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/A5044895288","display_name":"P. B. Cal\u00f3ope","orcid":null},"institutions":[{"id":"https://openalex.org/I243754102","display_name":"Universidade Federal do Cear\u00e1","ror":"https://ror.org/03srtnf24","country_code":"BR","type":"education","lineage":["https://openalex.org/I243754102"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"P. B. Cal\u00f3ope","raw_affiliation_strings":["Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil","institution_ids":["https://openalex.org/I243754102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102823032","display_name":"F.N.S. Medeiros","orcid":"https://orcid.org/0000-0002-4143-1486"},"institutions":[{"id":"https://openalex.org/I243754102","display_name":"Universidade Federal do Cear\u00e1","ror":"https://ror.org/03srtnf24","country_code":"BR","type":"education","lineage":["https://openalex.org/I243754102"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"F. N. S. Medeiros","raw_affiliation_strings":["Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil","institution_ids":["https://openalex.org/I243754102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059954074","display_name":"R\u00e9gis C. P. Marques","orcid":"https://orcid.org/0000-0003-3418-4357"},"institutions":[{"id":"https://openalex.org/I243754102","display_name":"Universidade Federal do Cear\u00e1","ror":"https://ror.org/03srtnf24","country_code":"BR","type":"education","lineage":["https://openalex.org/I243754102"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R. C. P. Marques","raw_affiliation_strings":["Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil","institution_ids":["https://openalex.org/I243754102"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113597552","display_name":"R. C. S. Costa","orcid":null},"institutions":[{"id":"https://openalex.org/I243754102","display_name":"Universidade Federal do Cear\u00e1","ror":"https://ror.org/03srtnf24","country_code":"BR","type":"education","lineage":["https://openalex.org/I243754102"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R. C. S. Costa","raw_affiliation_strings":["Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Ceara, Campus do PICI, Bloco 705, C. P. 6007, 60455-760, Fortaleza, CE, Brasil","institution_ids":["https://openalex.org/I243754102"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I243754102"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.05419335,"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":"1035","last_page":"1040"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.4802423119544983},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4698913097381592},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45982077717781067},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3933641016483307},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3097267150878906},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13591670989990234}],"concepts":[{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.4802423119544983},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4698913097381592},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45982077717781067},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3933641016483307},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3097267150878906},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13591670989990234}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-27824-5_135","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-27824-5_135","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306146","display_name":"Andrew W. Mellon Foundation","ror":"https://ror.org/04jsh2530"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1518616226","https://openalex.org/W1541603875","https://openalex.org/W1976708251","https://openalex.org/W1996021349","https://openalex.org/W2020880265","https://openalex.org/W2068075086","https://openalex.org/W2072843185","https://openalex.org/W2097859343","https://openalex.org/W2106432284","https://openalex.org/W2111595891","https://openalex.org/W2117294245","https://openalex.org/W2147985697","https://openalex.org/W2155236537","https://openalex.org/W2161888968","https://openalex.org/W4239032219","https://openalex.org/W4240744150","https://openalex.org/W4244901367"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747","https://openalex.org/W2170022336"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
