{"id":"https://openalex.org/W3014000007","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048717","title":"Voice Transformation Using Two-Level Dynamic Warping","display_name":"Voice Transformation Using Two-Level Dynamic Warping","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3014000007","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048717","mag":"3014000007"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf44664.2019.9048717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","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/A5011841207","display_name":"Al-Waled Al-Dulaimi","orcid":null},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Al-Waled Al-Dulaimi","raw_affiliation_strings":["Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University","institution_ids":["https://openalex.org/I121980950"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015356150","display_name":"Todd K. Moon","orcid":"https://orcid.org/0000-0001-7124-0384"},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Todd K. Moon","raw_affiliation_strings":["Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University","institution_ids":["https://openalex.org/I121980950"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066135276","display_name":"Jacob H. Gunther","orcid":"https://orcid.org/0000-0003-2334-1601"},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacob H. Gunther","raw_affiliation_strings":["Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering and Information Dynamics Laboratory, Utah State University","institution_ids":["https://openalex.org/I121980950"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011841207"],"corresponding_institution_ids":["https://openalex.org/I121980950"],"apc_list":null,"apc_paid":null,"fwci":0.14,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60761277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"143","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9991999864578247,"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":0.9991999864578247,"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":0.998199999332428,"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/T10860","display_name":"Speech and Audio Processing","score":0.9972000122070312,"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/image-warping","display_name":"Image warping","score":0.9264468550682068},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.8315199017524719},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7364152073860168},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6311748027801514},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5433550477027893},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5300934910774231},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5090708136558533},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38912278413772583}],"concepts":[{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.9264468550682068},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.8315199017524719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7364152073860168},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6311748027801514},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5433550477027893},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5300934910774231},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5090708136558533},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38912278413772583},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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:10.1109/ieeeconf44664.2019.9048717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048717","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W142801778","https://openalex.org/W1652807356","https://openalex.org/W2009226274","https://openalex.org/W2068671743","https://openalex.org/W2094384760","https://openalex.org/W2100649345","https://openalex.org/W2112539290","https://openalex.org/W2114543868","https://openalex.org/W2128160875","https://openalex.org/W2410961113","https://openalex.org/W2920706230","https://openalex.org/W3102964364","https://openalex.org/W6605781699","https://openalex.org/W6786164027"],"related_works":["https://openalex.org/W1670332068","https://openalex.org/W2095618524","https://openalex.org/W2347413598","https://openalex.org/W2330863229","https://openalex.org/W71572444","https://openalex.org/W1997383766","https://openalex.org/W2154472250","https://openalex.org/W2350336482","https://openalex.org/W2340348677","https://openalex.org/W2130799169"],"abstract_inverted_index":{"Voice":[0],"transformation,":[1],"for":[2],"example,":[3],"from":[4,63],"a":[5,9,16,64,68],"male":[6],"speaker":[7,66],"to":[8,59,67,78,84],"female":[10],"speaker,":[11],"is":[12,57,76],"achieved":[13],"here":[14],"using":[15],"two-level":[17],"dynamic":[18,54],"warping.":[19],"An":[20],"outer":[21],"warping":[22,36,87],"process,":[23,37],"which":[24,38],"temporally":[25],"aligns":[26,40],"blocks":[27],"of":[28],"speech":[29],"(dynamic":[30,45],"time":[31],"warp),":[32],"invokes":[33],"an":[34,80],"inner":[35],"spectrally":[39],"based":[41,90],"on":[42,91],"magnitude":[43],"spectra":[44],"frequency":[46,55],"warp).":[47],"The":[48],"mapping":[49],"function":[50],"produced":[51],"by":[52,73],"the":[53],"warp":[56],"used":[58,77],"move":[60],"spectral":[61,86,92],"information":[62,89],"source":[65],"target":[69],"speaker.":[70],"Information":[71],"obtained":[72],"this":[74],"process":[75],"train":[79],"artificial":[81],"neural":[82],"network":[83],"produce":[85],"output":[88],"input":[93],"data.":[94]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}