{"id":"https://openalex.org/W4401608899","doi":"https://doi.org/10.1109/icasspw62465.2024.10626897","title":"LIMMITS\u201924: Multi-Speaker, Multi-Lingual Indic TTS with Voice Cloning","display_name":"LIMMITS\u201924: Multi-Speaker, Multi-Lingual Indic TTS with Voice Cloning","publication_year":2024,"publication_date":"2024-04-14","ids":{"openalex":"https://openalex.org/W4401608899","doi":"https://doi.org/10.1109/icasspw62465.2024.10626897"},"language":"en","primary_location":{"id":"doi:10.1109/icasspw62465.2024.10626897","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icasspw62465.2024.10626897","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops (ICASSPW)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5064971186","display_name":"Abhayjeet Singh","orcid":"https://orcid.org/0000-0002-8512-8083"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhayjeet Singh","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093931127","display_name":"Amala Nagireddi","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amala Nagireddi","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106941309","display_name":"G Deekshitha","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Deekshitha G","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092491177","display_name":"Jesuraja Bandekar","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jesuraja Bandekar","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049234666","display_name":"R Roopa","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Roopa R","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111010497","display_name":"Sandhya Badiger","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandhya Badiger","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023703313","display_name":"Sathvik Udupa","orcid":"https://orcid.org/0000-0002-2225-5464"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sathvik Udupa","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101685661","display_name":"Prasanta Kumar Ghosh","orcid":"https://orcid.org/0000-0002-1137-0838"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prasanta Kumar Ghosh","raw_affiliation_strings":["Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Science (IISc),Electrical Engineering Department,Bangalore,India,560012","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032418366","display_name":"Hema A. Murthy","orcid":"https://orcid.org/0000-0003-3611-6550"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hema A Murthy","raw_affiliation_strings":["Indian Institute of Technology,Dept of Computer Science and Engineering,Madras,India,600036"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Dept of Computer Science and Engineering,Madras,India,600036","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043700684","display_name":"Pranaw Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I1331500379","display_name":"Centre for Development of Advanced Computing","ror":"https://ror.org/022abst40","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1331500379","https://openalex.org/I4210121746"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pranaw Kumar","raw_affiliation_strings":["CDAC,Mumbai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CDAC,Mumbai,India","institution_ids":["https://openalex.org/I1331500379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103023678","display_name":"Keiichi Tokuda","orcid":"https://orcid.org/0000-0001-6143-0133"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiichi Tokuda","raw_affiliation_strings":["Nagoya Institute of Technology,Department of Computer Science,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya Institute of Technology,Department of Computer Science,Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004778663","display_name":"Mark Hasegawa\u2010Johnson","orcid":"https://orcid.org/0000-0002-5631-2893"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Hasegawa-Johnson","raw_affiliation_strings":["University of Illinois,Department of Electrical and Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043187596","display_name":"Philipp Olbrich","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095035","display_name":"Deutsche Gesellschaft f\u00fcr Internationale Zusammenarbeit","ror":"https://ror.org/00q08t645","country_code":"DE","type":"other","lineage":["https://openalex.org/I4210095035"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Olbrich","raw_affiliation_strings":["Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH,Bonn,Germany,53113"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH,Bonn,Germany,53113","institution_ids":["https://openalex.org/I4210095035"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"62"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9650999903678894,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9650999903678894,"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/T12031","display_name":"Speech and dialogue systems","score":0.9388999938964844,"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/T10028","display_name":"Topic Modeling","score":0.9277999997138977,"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/cloning","display_name":"Cloning (programming)","score":0.6716989278793335},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6648945808410645},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.662527859210968},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0782519280910492}],"concepts":[{"id":"https://openalex.org/C121050878","wikidata":"https://www.wikidata.org/wiki/Q5135020","display_name":"Cloning (programming)","level":2,"score":0.6716989278793335},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6648945808410645},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.662527859210968},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0782519280910492}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icasspw62465.2024.10626897","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icasspw62465.2024.10626897","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Acoustics, Speech, and Signal Processing Workshops (ICASSPW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320326821","display_name":"Deutsche Gesellschaft f\u00fcr Internationale Zusammenarbeit","ror":"https://ror.org/00q08t645"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2972359262","https://openalex.org/W2998572311","https://openalex.org/W6805710207"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"The":[0,70,92],"Multi-speaker,":[1],"Multi-lingual":[2],"Indic":[3],"TTS":[4,41,76,117],"with":[5],"voice":[6,28,87],"cloning":[7,29,88],"(LIMMITS\u201924)":[8],"challenge":[9,71],"is":[10,57],"organized":[11],"as":[12,80,82],"part":[13],"of":[14,27,40,48,75,85,95,113],"the":[15,25,68,73,83,107,111,114],"ICASSP":[16],"2024":[17],"signal":[18],"processing":[19],"grand":[20],"challenge.":[21],"LIMMITS\u201924":[22,96],"aims":[23],"at":[24],"development":[26,84],"for":[30,90,101],"multi-speaker,":[31],"multi-lingual":[32],"Text-to-Speech":[33],"(TTS)":[34],"model.":[35],"Towards":[36],"this,":[37],"80":[38],"hours":[39],"data":[42,65],"has":[43],"been":[44],"released":[45,66],"in":[46,58,67,77,116],"each":[47],"Bengali,":[49],"Chhattisgarhi,":[50],"English":[51],"(Indian),":[52],"and":[53,63,104],"Kannada":[54],"languages.":[55],"This":[56],"addition":[59],"to":[60,109],"Telugu,":[61],"Hindi,":[62],"Marathi":[64],"LIMMITS\u201923.":[69],"encourages":[72],"advancement":[74],"Indian":[78],"Languages":[79],"well":[81],"multi-speaker":[86],"techniques":[89],"TTS.":[91],"three":[93],"tracks":[94],"have":[97],"provided":[98],"an":[99],"opportunity":[100],"various":[102],"researchers":[103],"practitioners":[105],"around":[106],"world":[108],"explore":[110],"state":[112],"art":[115],"research.":[118]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}