{"id":"https://openalex.org/W1980604799","doi":"https://doi.org/10.1109/icsmc.2012.6377862","title":"Speech and phoneme segmentation under noisy environment through spectrogram image analysis","display_name":"Speech and phoneme segmentation under noisy environment through spectrogram image analysis","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1980604799","doi":"https://doi.org/10.1109/icsmc.2012.6377862","mag":"1980604799"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2012.6377862","doi":"https://doi.org/10.1109/icsmc.2012.6377862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2012.6377862","pdf_url":null,"source":{"id":"https://openalex.org/S4210195764","display_name":"Conference proceedings/Conference proceedings - IEEE International Conference on Systems, Man, and Cybernetics","issn_l":"1062-922X","issn":["1062-922X","2577-1655"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5062409396","display_name":"Diogo C. Costa","orcid":"https://orcid.org/0000-0002-0725-5861","observed_orcids":["https://orcid.org/0000-0002-0725-5861"]},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"D.C. Costa","raw_affiliation_strings":["Center of Informatics, Federal University of Pernambuco, Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Informatics, Federal University of Pernambuco, Recife, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I71437568"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030204221","display_name":"Gelson Antonio Lopes","orcid":"https://orcid.org/0000-0002-5129-7401","observed_orcids":["https://orcid.org/0000-0002-5129-7401"]},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"G.A.M. Lopes","raw_affiliation_strings":["Center of Informatics, Federal University of Pernambuco, Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Informatics, Federal University of Pernambuco, Recife, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I71437568"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076072634","display_name":"C.A.B. Mello","orcid":"https://orcid.org/0000-0002-0594-3345","observed_orcids":["https://orcid.org/0000-0002-0594-3345"]},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"C.A.B. Mello","raw_affiliation_strings":["Center of Informatics, Federal University of Pernambuco, Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Informatics, Federal University of Pernambuco, Recife, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I71437568"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004273945","display_name":"Hesdras Oliveira Viana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"H.O. Viana","raw_affiliation_strings":["Center of Informatics, Federal University of Pernambuco, Recife, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Informatics, Federal University of Pernambuco, Recife, Brazil","institution_ids":["https://openalex.org/I25112270","https://openalex.org/I71437568"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3081,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.76237471,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1017","last_page":"1022"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.6098999977111816,"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":0.6098999977111816,"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":0.37959998846054077,"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":0.003100000089034438,"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/speech-segmentation","display_name":"speech segmentation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/phoneme-segmentation","display_name":"phoneme segmentation","score":0.9990000128746033},{"id":"https://openalex.org/keywords/noisy-environments","display_name":"noisy environments","score":0.6460000276565552},{"id":"https://openalex.org/keywords/speech-detection","display_name":"speech detection","score":0.5870000123977661},{"id":"https://openalex.org/keywords/timit-corpus","display_name":"TIMIT corpus","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.9472181797027588},{"id":"https://openalex.org/C2778724510","wikidata":"https://www.wikidata.org/wiki/Q7670405","display_name":"TIMIT","level":3,"score":0.7684760689735413},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7305727005004883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7128164768218994},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6369394659996033},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.535993218421936},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.5163596868515015},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5099385976791382},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.49144303798675537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4867539405822754},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4631271958351135},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.46228814125061035},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.426427960395813},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.32900169491767883},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.26185905933380127},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsmc.2012.6377862","doi":"https://doi.org/10.1109/icsmc.2012.6377862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2012.6377862","pdf_url":null,"source":{"id":"https://openalex.org/S4210195764","display_name":"Conference proceedings/Conference proceedings - IEEE International Conference on Systems, Man, and Cybernetics","issn_l":"1062-922X","issn":["1062-922X","2577-1655"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W170586818","https://openalex.org/W1891272442","https://openalex.org/W1975810815","https://openalex.org/W1976188834","https://openalex.org/W1995875735","https://openalex.org/W2025013471","https://openalex.org/W2026554312","https://openalex.org/W2034801638","https://openalex.org/W2064699871","https://openalex.org/W2066629172","https://openalex.org/W2078174864","https://openalex.org/W2083393647","https://openalex.org/W2096389830","https://openalex.org/W2106221537","https://openalex.org/W2113587986","https://openalex.org/W2121647670","https://openalex.org/W2133665775","https://openalex.org/W2135665758","https://openalex.org/W2144638120","https://openalex.org/W2158056182","https://openalex.org/W2174992124","https://openalex.org/W3148274409","https://openalex.org/W3149976863","https://openalex.org/W4237938455","https://openalex.org/W4302067267","https://openalex.org/W6680282495"],"related_works":["https://openalex.org/W1523336921","https://openalex.org/W2192975138","https://openalex.org/W2128437483","https://openalex.org/W2586482422","https://openalex.org/W170586818","https://openalex.org/W7061903030","https://openalex.org/W7112860668","https://openalex.org/W2107105119","https://openalex.org/W1665320345","https://openalex.org/W3217392809"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"new":[4],"algorithm":[5,20,42,49],"for":[6,32,43],"speech":[7,34,38,54,58],"segmentation":[8,59],"based":[9],"on":[10],"image":[11],"analysis":[12],"of":[13,16,60],"the":[14,17,25,28,33,41,48],"spectrogram":[15],"signal.":[18,35],"The":[19,36],"works":[21],"in":[22,30],"two":[23],"loops:":[24],"first":[26],"segments":[27],"sound":[29],"search":[31],"segmented":[37],"returns":[39],"to":[40,52],"phoneme":[44],"segmentation.":[45],"For":[46],"evaluation,":[47],"was":[50],"applied":[51],"TIMIT":[53],"signals":[55,65],"with":[56],"correct":[57],"every":[61],"tested":[62],"signal,":[63],"including":[64],"under":[66],"real-world":[67],"noise.":[68]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}