{"id":"https://openalex.org/W1556540583","doi":"https://doi.org/10.1007/978-3-540-30548-4_68","title":"Noisy Speech Pitch Detection Based on Mathematical Morphology and Weighted MACF","display_name":"Noisy Speech Pitch Detection Based on Mathematical Morphology and Weighted MACF","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1556540583","doi":"https://doi.org/10.1007/978-3-540-30548-4_68","mag":"1556540583"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-30548-4_68","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30548-4_68","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/A5100397888","display_name":"Xia Wang","orcid":"https://orcid.org/0000-0001-5655-2291"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xia Wang","raw_affiliation_strings":["School of Information Engineering, Hebei University of Technology, Tianjin, 300130, China","Sch. of Inf. Eng., Hebei Univ. of Technol., Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Hebei University of Technology, Tianjin, 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"Sch. of Inf. Eng., Hebei Univ. of Technol., Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055305479","display_name":"Hongmei Tang","orcid":"https://orcid.org/0000-0002-7147-8103"},"institutions":[{"id":"https://openalex.org/I184843921","display_name":"Hebei University of Technology","ror":"https://ror.org/018hded08","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongmei Tang","raw_affiliation_strings":["School of Information Engineering, Hebei University of Technology, Tianjin, 300130, China","Sch. of Inf. Eng., Hebei Univ. of Technol., Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Hebei University of Technology, Tianjin, 300130, China","institution_ids":["https://openalex.org/I184843921"]},{"raw_affiliation_string":"Sch. of Inf. Eng., Hebei Univ. of Technol., Tianjin, China","institution_ids":["https://openalex.org/I184843921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112322302","display_name":"Xiaoqun Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqun Zhao","raw_affiliation_strings":["School of Electronic Information and Engineering, Tongji University, Shanghai, 200092, China","School of Electronic Information and Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Engineering, Tongji University, Shanghai, 200092, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"School of Electronic Information and Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100397888"],"corresponding_institution_ids":["https://openalex.org/I184843921"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.5965,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63730985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"594","last_page":"601"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11309","display_name":"Music and Audio Processing","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/morphology","display_name":"Morphology (biology)","score":0.6215312480926514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5689552426338196},{"id":"https://openalex.org/keywords/mathematical-morphology","display_name":"Mathematical morphology","score":0.5687589645385742},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.48939743638038635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3758283853530884},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.3208915591239929},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3207066059112549},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.06899470090866089},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06518641114234924},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.05370128154754639}],"concepts":[{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.6215312480926514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5689552426338196},{"id":"https://openalex.org/C185568154","wikidata":"https://www.wikidata.org/wiki/Q530242","display_name":"Mathematical morphology","level":4,"score":0.5687589645385742},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.48939743638038635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3758283853530884},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.3208915591239929},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3207066059112549},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.06899470090866089},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06518641114234924},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.05370128154754639},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-30548-4_68","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30548-4_68","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":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1615098224","https://openalex.org/W2071157339","https://openalex.org/W2100384625","https://openalex.org/W2138042958","https://openalex.org/W2142193238","https://openalex.org/W2164741953","https://openalex.org/W2377853725","https://openalex.org/W4230982142"],"related_works":["https://openalex.org/W2357143406","https://openalex.org/W2349459011","https://openalex.org/W1658259736","https://openalex.org/W2378070670","https://openalex.org/W2429125578","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2349950585","https://openalex.org/W2382904344","https://openalex.org/W2461976178"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
