{"id":"https://openalex.org/W1651737668","doi":"https://doi.org/10.1109/icacci.2015.7275627","title":"The effect of DC coefficient on mMFCC and mIMFCC for robust speaker recognition","display_name":"The effect of DC coefficient on mMFCC and mIMFCC for robust speaker recognition","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1651737668","doi":"https://doi.org/10.1109/icacci.2015.7275627","mag":"1651737668"},"language":"en","primary_location":{"id":"doi:10.1109/icacci.2015.7275627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275627","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","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/A5049685453","display_name":"Diksha Sharma","orcid":"https://orcid.org/0009-0003-2070-8153"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Diksha Sharma","raw_affiliation_strings":["School of Electronics Engineering, KIIT University, Bhubaneswar","School Of Electronics Engineering, KiiT University, Bhubaneswar-751024, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, KIIT University, Bhubaneswar","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School Of Electronics Engineering, KiiT University, Bhubaneswar-751024, India","institution_ids":["https://openalex.org/I67357951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043223827","display_name":"Israj Ali","orcid":"https://orcid.org/0000-0001-8631-6134"},"institutions":[{"id":"https://openalex.org/I67357951","display_name":"KIIT University","ror":"https://ror.org/00k8zt527","country_code":"IN","type":"education","lineage":["https://openalex.org/I67357951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Israj Ali","raw_affiliation_strings":["School of Electronics Engineering, KIIT University, Bhubaneswar","School Of Electronics Engineering, KiiT University, Bhubaneswar-751024, India"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, KIIT University, Bhubaneswar","institution_ids":["https://openalex.org/I67357951"]},{"raw_affiliation_string":"School Of Electronics Engineering, KiiT University, Bhubaneswar-751024, India","institution_ids":["https://openalex.org/I67357951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049685453"],"corresponding_institution_ids":["https://openalex.org/I67357951"],"apc_list":null,"apc_paid":null,"fwci":0.4441,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.7555,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"13","issue":null,"first_page":"313","last_page":"317"},"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":0.9980999827384949,"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":0.9912999868392944,"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/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.9336745738983154},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.71250319480896},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6832349300384521},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6450299024581909},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5937281847000122},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.5708778500556946},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.5631468892097473},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5229811668395996},{"id":"https://openalex.org/keywords/cepstrum","display_name":"Cepstrum","score":0.4819467067718506},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4712900221347809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43520474433898926},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06144043803215027}],"concepts":[{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.9336745738983154},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.71250319480896},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6832349300384521},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6450299024581909},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5937281847000122},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.5708778500556946},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.5631468892097473},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5229811668395996},{"id":"https://openalex.org/C88485024","wikidata":"https://www.wikidata.org/wiki/Q1054571","display_name":"Cepstrum","level":2,"score":0.4819467067718506},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4712900221347809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43520474433898926},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06144043803215027},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icacci.2015.7275627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275627","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.800000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W174669002","https://openalex.org/W2006712587","https://openalex.org/W2052384514","https://openalex.org/W2094225911","https://openalex.org/W2101973992","https://openalex.org/W2103075368","https://openalex.org/W2141493634","https://openalex.org/W2142146362","https://openalex.org/W2148154194","https://openalex.org/W2154278880","https://openalex.org/W2156017586","https://openalex.org/W2158275940","https://openalex.org/W2290028669","https://openalex.org/W2942228371","https://openalex.org/W4301253858","https://openalex.org/W6607140380","https://openalex.org/W6682827559","https://openalex.org/W6696494075","https://openalex.org/W7024001005"],"related_works":["https://openalex.org/W2108727544","https://openalex.org/W2548564146","https://openalex.org/W2018086531","https://openalex.org/W1980297060","https://openalex.org/W2387604097","https://openalex.org/W4385672897","https://openalex.org/W2373675101","https://openalex.org/W106160982","https://openalex.org/W3119288895","https://openalex.org/W1975907141"],"abstract_inverted_index":{"In":[0,74,88],"Speaker":[1],"Recognition":[2],"(SR)":[3],"system,":[4,76],"feature":[5,86,138,145],"extraction":[6],"is":[7,19,30,47,54,139],"one":[8],"of":[9,23,66,82,118,135],"the":[10,14,24,79,85,91,136,147],"crucial":[11],"steps":[12],"where":[13],"particular":[15],"speaker":[16],"related":[17],"information":[18],"extracted.":[20],"The":[21,132],"state":[22],"art":[25],"algorithm":[26],"for":[27,122,128],"this":[28,89],"purpose":[29],"Mel":[31,41],"Frequency":[32,42],"Cepstral":[33,43],"Coefficient":[34,44],"(MFCC),":[35],"and":[36,52,72,94,126],"its":[37,95],"complementary":[38],"feature,":[39],"Inverted":[40],"(IMFCC).":[45],"MFCC":[46],"based":[48,55,130],"on":[49,56,97,100,113],"mel":[50,58],"scale":[51],"IMFCC":[53],"inverted":[57],"(imel)":[59],"scale.":[60],"There":[61],"are":[62],"two":[63,114],"another":[64],"set":[65],"features":[67],"we":[68,77],"proposed":[69,137],"as":[70,102,152],"mMFCC":[71],"mIMFCC.":[73],"state-of-the-art":[75],"neglect":[78],"DC":[80,92,148],"co-efficient":[81],"DCT":[83],"from":[84],"set.":[87],"paper,":[90],"coefficient":[93,149],"effect":[96],"recognition":[98,133],"accuracy":[99,134],"MFCC-IMFCC,":[101],"well":[103,153],"as,":[104,154],"mMFCC-mIMFCC":[105],"has":[106,110],"been":[107,111],"studied.":[108],"This":[109],"verified":[112],"standard":[115],"different":[116],"types":[117],"databases,":[119],"like,":[120],"YOHO":[121],"clean":[123],"speech":[124],"signal":[125],"POLYCOST":[127],"telephone":[129],"speech.":[131],"better":[140],"than":[141],"their":[142],"respective":[143],"baseline":[144],"when":[146,155],"was":[150,157],"included,":[151],"it":[156],"not":[158],"included.":[159]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}