{"id":"https://openalex.org/W1977021568","doi":"https://doi.org/10.1142/s0219427905001201","title":"An Approach to Proper Speech Segmentation for Quality Improvement in Concatenative Text-To-Speech System for Indian Languages","display_name":"An Approach to Proper Speech Segmentation for Quality Improvement in Concatenative Text-To-Speech System for Indian Languages","publication_year":2005,"publication_date":"2005-03-01","ids":{"openalex":"https://openalex.org/W1977021568","doi":"https://doi.org/10.1142/s0219427905001201","mag":"1977021568"},"language":"en","primary_location":{"id":"doi:10.1142/s0219427905001201","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219427905001201","pdf_url":null,"source":{"id":"https://openalex.org/S50006202","display_name":"International Journal of Computer Processing Of Languages","issn_l":"1793-8406","issn":["1793-8406","2010-0205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Processing of Languages","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/A5110172027","display_name":"Sribidhya Mohanty","orcid":"https://orcid.org/0000-0002-8988-9963"},"institutions":[{"id":"https://openalex.org/I70699430","display_name":"Utkal University","ror":"https://ror.org/0034eez47","country_code":"IN","type":"education","lineage":["https://openalex.org/I70699430"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"SANGHAMITRA MOHANTY","raw_affiliation_strings":["RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India"],"affiliations":[{"raw_affiliation_string":"RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India","institution_ids":["https://openalex.org/I70699430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074887890","display_name":"S. D. Bhattacharya","orcid":"https://orcid.org/0000-0002-1342-2953"},"institutions":[{"id":"https://openalex.org/I70699430","display_name":"Utkal University","ror":"https://ror.org/0034eez47","country_code":"IN","type":"education","lineage":["https://openalex.org/I70699430"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"SUMAN BHATTACHARYA","raw_affiliation_strings":["RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India"],"affiliations":[{"raw_affiliation_string":"RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India","institution_ids":["https://openalex.org/I70699430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102087961","display_name":"Sumit Kumar Bose","orcid":null},"institutions":[{"id":"https://openalex.org/I70699430","display_name":"Utkal University","ror":"https://ror.org/0034eez47","country_code":"IN","type":"education","lineage":["https://openalex.org/I70699430"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"SUMIT BOSE","raw_affiliation_strings":["RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India"],"affiliations":[{"raw_affiliation_string":"RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India","institution_ids":["https://openalex.org/I70699430"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101762263","display_name":"Sabyasachi Swain","orcid":"https://orcid.org/0000-0001-5898-6501"},"institutions":[{"id":"https://openalex.org/I70699430","display_name":"Utkal University","ror":"https://ror.org/0034eez47","country_code":"IN","type":"education","lineage":["https://openalex.org/I70699430"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"SABYASACHI SWAIN","raw_affiliation_strings":["RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India"],"affiliations":[{"raw_affiliation_string":"RC-ILTS-Oriya, P.G. Department of Computer Science, Utkal University, Bhubaneswar, Orissa, India-751004, India","institution_ids":["https://openalex.org/I70699430"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110172027"],"corresponding_institution_ids":["https://openalex.org/I70699430"],"apc_list":null,"apc_paid":null,"fwci":0.4388,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72516539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"01","first_page":"41","last_page":"51"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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/T11309","display_name":"Music and Audio Processing","score":0.9991999864578247,"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/concatenation","display_name":"Concatenation (mathematics)","score":0.8412916660308838},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8177344799041748},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.748306155204773},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7128646969795227},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.6587659120559692},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.5900972485542297},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5856848955154419},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.546284556388855},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4554455280303955},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.44676506519317627},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3642520308494568},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3432254195213318},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.32611674070358276},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1094495952129364}],"concepts":[{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.8412916660308838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8177344799041748},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.748306155204773},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7128646969795227},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.6587659120559692},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.5900972485542297},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5856848955154419},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.546284556388855},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4554455280303955},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.44676506519317627},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3642520308494568},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3432254195213318},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.32611674070358276},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1094495952129364},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0219427905001201","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219427905001201","pdf_url":null,"source":{"id":"https://openalex.org/S50006202","display_name":"International Journal of Computer Processing Of Languages","issn_l":"1793-8406","issn":["1793-8406","2010-0205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Processing of Languages","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310119","display_name":"Ministry of Communication and Information Technology","ror":"https://ror.org/05nmnwa45"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W114226241","https://openalex.org/W168484277","https://openalex.org/W1633147221","https://openalex.org/W2129082420","https://openalex.org/W2164764235"],"related_works":["https://openalex.org/W2419138286","https://openalex.org/W2507549656","https://openalex.org/W2050318184","https://openalex.org/W2182848507","https://openalex.org/W2387825067","https://openalex.org/W2506414444","https://openalex.org/W3117879940","https://openalex.org/W2588431733","https://openalex.org/W2391796527","https://openalex.org/W2387179309"],"abstract_inverted_index":{"Most":[0],"of":[1,16,25,36,60,135,150,169,208,212,215],"the":[2,14,23,34,82,89,94,100,107,148,151,154,159,170,180,187,209,213],"Indian-language":[3],"Text-To-Speech":[4],"(TTS)":[5],"synthesis":[6],"systems":[7],"designed":[8],"till":[9],"date":[10],"are":[11,55,80,164,177],"based":[12,40],"upon":[13],"concatenation":[15],"acoustic":[17],"units.":[18],"The":[19,167,189],"prime":[20],"challenge":[21],"is":[22,74,119,133],"selection":[24],"proper":[26],"units":[27,176],"and":[28,46,53,92,139,158],"their":[29],"elegant":[30],"concatenation.":[31],"Due":[32],"to":[33,192],"precincts":[35],"current":[37],"automated":[38],"techniques":[39],"on":[41],"Hidden":[42],"Markov":[43],"Model":[44,86],"(HMM)":[45],"Dynamic":[47],"Time":[48],"Warping":[49],"(DTW),":[50],"manual":[51],"verification":[52],"labeling":[54],"often":[56],"essential.":[57],"Automatic":[58],"placement":[59,96],"phoneme":[61,72],"boundaries":[62],"in":[63,76,88,103,126],"a":[64,104],"speech":[65,172],"waveform":[66],"using":[67],"explicit":[68],"statistical":[69],"model":[70,113],"for":[71,99,121,195,197,205,217],"boundary":[73,95,109,112],"proposed":[75],"this":[77],"paper.":[78],"We":[79],"projecting":[81],"Harmonic":[83],"plus":[84],"Noise":[85],"(HNM)":[87],"first":[90],"step":[91],"refine":[93],"by":[97],"searching":[98],"best":[101],"match":[102],"region":[105],"near":[106],"estimated":[108],"with":[110,141],"predefined":[111],"Technique":[114],"like":[115],"ESNOLA.":[116],"This":[117,144],"technique":[118],"applied":[120],"effective":[122],"concatenation,":[123],"which":[124],"results":[125],"smooth":[127],"output.":[128],"Studies":[129],"show":[130],"that":[131],"HNM":[132],"capable":[134],"synthesizing":[136],"all":[137,198],"vowels":[138],"diphones":[140],"good":[142],"quality.":[143],"can":[145],"remarkably":[146],"reduce":[147],"size":[149],"database.":[152],"Further":[153],"pitch":[155],"synchronous":[156],"analysis":[157],"Glottal":[160],"Closure":[161],"Instants":[162],"(GCI)":[163],"accurately":[165],"calculated.":[166],"quality":[168],"synthesized":[171],"improves":[173],"if":[174],"these":[175],"obtained":[178],"from":[179,185],"glottal":[181],"signal":[182],"rather":[183],"than":[184],"processing":[186],"signal.":[188],"database":[190],"has":[191],"be":[193],"developed":[194],"VCV":[196],"Indian":[199],"languages":[200,211],"as":[201],"we":[202],"have":[203],"done":[204],"Oriya,":[206],"one":[207],"official":[210],"Republic":[214],"India":[216],"our":[218],"case":[219],"study.":[220]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
