{"id":"https://openalex.org/W1976786355","doi":"https://doi.org/10.1016/s0020-0255(99)00055-9","title":"Estimation of pitch period of speech signal using a new dyadic wavelet algorithm","display_name":"Estimation of pitch period of speech signal using a new dyadic wavelet algorithm","publication_year":1999,"publication_date":"1999-10-01","ids":{"openalex":"https://openalex.org/W1976786355","doi":"https://doi.org/10.1016/s0020-0255(99)00055-9","mag":"1976786355"},"language":"en","primary_location":{"id":"doi:10.1016/s0020-0255(99)00055-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0255(99)00055-9","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-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/A5051195514","display_name":"Mohammad S. Obaidat","orcid":"https://orcid.org/0000-0002-1569-9657"},"institutions":[{"id":"https://openalex.org/I141450709","display_name":"Monmouth University","ror":"https://ror.org/01d6qxv05","country_code":"US","type":"education","lineage":["https://openalex.org/I141450709"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M.S. Obaidat","raw_affiliation_strings":["Department of Computer Science, Monmouth University, W. Long Branch, NJ 07764, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Monmouth University, W. Long Branch, NJ 07764, USA","institution_ids":["https://openalex.org/I141450709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100719566","display_name":"Chulhee Lee","orcid":"https://orcid.org/0000-0002-2509-167X"},"institutions":[{"id":"https://openalex.org/I141450709","display_name":"Monmouth University","ror":"https://ror.org/01d6qxv05","country_code":"US","type":"education","lineage":["https://openalex.org/I141450709"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Lee","raw_affiliation_strings":["Department of Computer Science, Monmouth University, W. Long Branch, NJ 07764, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Monmouth University, W. Long Branch, NJ 07764, USA","institution_ids":["https://openalex.org/I141450709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059353810","display_name":"Balqies Sadoun","orcid":"https://orcid.org/0000-0003-2032-5964"},"institutions":[{"id":"https://openalex.org/I146367977","display_name":"Applied Science Private University","ror":"https://ror.org/01ah6nb52","country_code":"JO","type":"education","lineage":["https://openalex.org/I146367977"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"B. Sadoun","raw_affiliation_strings":["College of Engineering, Applied Science University, Amman, Jordan"],"affiliations":[{"raw_affiliation_string":"College of Engineering, Applied Science University, Amman, Jordan","institution_ids":["https://openalex.org/I146367977"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112802543","display_name":"D.J. Nelson","orcid":null},"institutions":[{"id":"https://openalex.org/I1330347796","display_name":"United States Department of Defense","ror":"https://ror.org/0447fe631","country_code":"US","type":"funder","lineage":["https://openalex.org/I1330347796"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Nelson","raw_affiliation_strings":["Department of Defense, 9800 Savage Rd., Ft. Meade, MD 20755, USA"],"affiliations":[{"raw_affiliation_string":"Department of Defense, 9800 Savage Rd., Ft. Meade, MD 20755, USA","institution_ids":["https://openalex.org/I1330347796"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5051195514"],"corresponding_institution_ids":["https://openalex.org/I141450709"],"apc_list":{"value":3330,"currency":"USD","value_usd":3330},"apc_paid":null,"fwci":1.5998,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.83199344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"119","issue":"1-2","first_page":"21","last_page":"39"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9987000226974487,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9969000220298767,"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/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.781658411026001},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6391074061393738},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5983374118804932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5760890245437622},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5697404146194458},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5318073034286499},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46605759859085083},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4569545090198517},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.384443074464798},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.30990147590637207},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2766493260860443}],"concepts":[{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.781658411026001},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6391074061393738},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5983374118804932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5760890245437622},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5697404146194458},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5318073034286499},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46605759859085083},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4569545090198517},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.384443074464798},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.30990147590637207},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2766493260860443},{"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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0020-0255(99)00055-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0255(99)00055-9","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W86348706","https://openalex.org/W1559569201","https://openalex.org/W1996021349","https://openalex.org/W2004217976","https://openalex.org/W2009943293","https://openalex.org/W2023250399","https://openalex.org/W2073516503","https://openalex.org/W2122068629","https://openalex.org/W2132568683","https://openalex.org/W2145023731","https://openalex.org/W4214540058","https://openalex.org/W6827398889"],"related_works":["https://openalex.org/W2149528081","https://openalex.org/W2169514977","https://openalex.org/W2059040236","https://openalex.org/W2349264490","https://openalex.org/W2052467030","https://openalex.org/W2782776162","https://openalex.org/W2121987127","https://openalex.org/W2586267569","https://openalex.org/W141368541","https://openalex.org/W2042145419"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"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"}
