{"id":"https://openalex.org/W44053763","doi":"https://doi.org/10.21437/interspeech.2008-31","title":"A hybrid speech signal based algorithm for pitch marking using finite state machines","display_name":"A hybrid speech signal based algorithm for pitch marking using finite state machines","publication_year":2008,"publication_date":"2008-09-22","ids":{"openalex":"https://openalex.org/W44053763","doi":"https://doi.org/10.21437/interspeech.2008-31","mag":"44053763"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2008-31","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2008-31","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2008","raw_type":"proceedings-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/A5005660137","display_name":"Hussein Hussein","orcid":"https://orcid.org/0000-0002-8417-3835"},"institutions":[{"id":"https://openalex.org/I4210165059","display_name":"Hochschule f\u00fcr Technik und Wirtschaft Dresden \u2013 University of Applied Sciences","ror":"https://ror.org/05q5pk319","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210165059"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Hussein","raw_affiliation_strings":["Dresden Univ. of Technol"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dresden Univ. of Technol","institution_ids":["https://openalex.org/I78650965","https://openalex.org/I4210165059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101784693","display_name":"Matthias Wolff","orcid":"https://orcid.org/0000-0002-3895-7313"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Wolff","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043545908","display_name":"Oliver Jokisch","orcid":"https://orcid.org/0000-0001-7411-4420"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Jokisch","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002648634","display_name":"Frank Duckhorn","orcid":"https://orcid.org/0000-0002-1008-9163"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"F. Duckhorn","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036288322","display_name":"Guntram Strecha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Strecha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103817232","display_name":"R\u00fcdiger Hoffmann","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R\u00fcdiger Hoffmann","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7633,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86647096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"135","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998000264167786,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.7180976867675781},{"id":"https://openalex.org/keywords/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.6970958709716797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6623352766036987},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.565796434879303},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5301388502120972},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5227513313293457},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5158907175064087},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4945788085460663},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4754202961921692},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.41215232014656067},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2365214228630066},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11013728380203247}],"concepts":[{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.7180976867675781},{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.6970958709716797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6623352766036987},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.565796434879303},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5301388502120972},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5227513313293457},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5158907175064087},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4945788085460663},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4754202961921692},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.41215232014656067},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2365214228630066},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11013728380203247},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2008-31","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2008-31","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2008","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W92480722","https://openalex.org/W167387560","https://openalex.org/W421766395","https://openalex.org/W1483688355","https://openalex.org/W1519491777","https://openalex.org/W1904457459","https://openalex.org/W2096518980","https://openalex.org/W2125529971","https://openalex.org/W3216401400"],"related_works":["https://openalex.org/W2149528081","https://openalex.org/W4225315139","https://openalex.org/W2349264490","https://openalex.org/W2981428355","https://openalex.org/W1834994814","https://openalex.org/W2041273198","https://openalex.org/W1599055764","https://openalex.org/W2131711534","https://openalex.org/W2052467030","https://openalex.org/W2149163000"],"abstract_inverted_index":{"Pitch":[0],"marking":[1,29,40],"is":[2,17,60,96],"a":[3,24,45,81,115,173],"major":[4],"task":[5],"in":[6,62,133],"speech":[7,36,86,144],"processing.":[8],"Thus,":[9],"an":[10],"accurate":[11,123],"detection":[12],"of":[13,33,84,118],"pitch":[14,28,39,55,76,94,119,124],"marks":[15,77,125],"(PM)":[16],"required.":[18],"In":[19,70],"this":[20],"paper,":[21],"we":[22],"propose":[23],"hybrid":[25,58,156],"method":[26,157],"for":[27,92,106],"that":[30,153],"combines":[31],"outputs":[32,111],"two":[34],"different":[35],"signal":[37,87],"based":[38],"algorithms":[41,167],"(PMA).":[42],"We":[43],"use":[44],"finite":[46],"state":[47],"machine":[48],"(FSM)":[49],"to":[50,80],"represent":[51],"and":[52,68,88],"combine":[53],"the":[54,71,74,85,89,107,127,134,154,159],"marks.":[56,120],"The":[57,98,109,121,149],"PMA":[59,110],"implemented":[61],"four":[63],"stages:":[64],"preprocessing,":[65],"alignment,":[66],"selection":[67,135],"postprocessing.":[69],"alignment":[72],"stage,":[73],"preprocessed":[75],"are":[78,101,112,131],"shifted":[79],"local":[82],"minimum":[83],"confidence":[90,99,129],"score":[91,130],"every":[93],"mark":[95],"calculated.":[97],"scores":[100],"used":[102],"as":[103],"transition":[104],"weights":[105],"FSM.":[108],"combined":[113],"into":[114],"single":[116,160],"sequence":[117],"more":[122],"with":[126],"highest":[128],"chosen":[132],"stage.":[136],"A":[137],"PM":[138],"reference":[139,175],"database":[140,176],"contains":[141],"10":[142],"minutes":[143],"including":[145],"manually":[146],"adjusted":[147],"PM.":[148],"evaluation":[150],"results":[151],"indicate":[152],"proposed":[155],"outperforms":[158],"PMAs":[161],"but":[162],"also":[163],"other":[164],"current":[165],"state-of-the-art":[166],"which":[168],"have":[169],"been":[170],"evaluated":[171],"on":[172],"second":[174],"containing":[177],"44":[178],"speakers.":[179]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}