{"id":"https://openalex.org/W1600971048","doi":"https://doi.org/10.1109/icassp.2015.7179106","title":"Advances in low bitrate time-frequency coding","display_name":"Advances in low bitrate time-frequency coding","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1600971048","doi":"https://doi.org/10.1109/icassp.2015.7179106","mag":"1600971048"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2015.7179106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7179106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5064493222","display_name":"Tommy Vaillancourt","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161166","display_name":"VoiceAge (Canada)","ror":"https://ror.org/04gm72267","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210161166"]},{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Tommy Vaillancourt","raw_affiliation_strings":["University of Sherbrooke, QC, Canada","VoiceAge Corp, QC, Canada"],"affiliations":[{"raw_affiliation_string":"University of Sherbrooke, QC, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"VoiceAge Corp, QC, Canada","institution_ids":["https://openalex.org/I4210161166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035421144","display_name":"Vladim\u00edr Malenovsk\u00fd","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161166","display_name":"VoiceAge (Canada)","ror":"https://ror.org/04gm72267","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210161166"]},{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vladimir Malenovsky","raw_affiliation_strings":["University of Sherbrooke, QC, Canada","VoiceAge Corp, QC, Canada"],"affiliations":[{"raw_affiliation_string":"University of Sherbrooke, QC, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"VoiceAge Corp, QC, Canada","institution_ids":["https://openalex.org/I4210161166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111885516","display_name":"R. Salami","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161166","display_name":"VoiceAge (Canada)","ror":"https://ror.org/04gm72267","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210161166"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Redwan Salami","raw_affiliation_strings":["VoiceAge Corp, QC, Canada"],"affiliations":[{"raw_affiliation_string":"VoiceAge Corp, QC, Canada","institution_ids":["https://openalex.org/I4210161166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030127128","display_name":"Zexin Liu","orcid":"https://orcid.org/0009-0003-7057-7470"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zexin Liu","raw_affiliation_strings":["Huawei Technologies Co. Ltd, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co. Ltd, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033912140","display_name":"Lei Miao","orcid":"https://orcid.org/0000-0002-8212-3308"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Miao","raw_affiliation_strings":["Huawei Technologies Co. Ltd, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co. Ltd, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111899840","display_name":"Jon Gibbs","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jon Gibbs","raw_affiliation_strings":["Huawei Technologies Co. Ltd, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co. Ltd, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062644401","display_name":"Milan Jel\u00ednek","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161166","display_name":"VoiceAge (Canada)","ror":"https://ror.org/04gm72267","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210161166"]},{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Milan Jelinek","raw_affiliation_strings":["University of Sherbrooke, QC, Canada","VoiceAge Corp, QC, Canada"],"affiliations":[{"raw_affiliation_string":"University of Sherbrooke, QC, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"VoiceAge Corp, QC, Canada","institution_ids":["https://openalex.org/I4210161166"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5064493222"],"corresponding_institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4210161166"],"apc_list":null,"apc_paid":null,"fwci":0.7364,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78002412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"5913","last_page":"5917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9994000196456909,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.8245519995689392},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8231045007705688},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.7381995320320129},{"id":"https://openalex.org/keywords/adaptive-multi-rate-audio-codec","display_name":"Adaptive Multi-Rate audio codec","score":0.6057901382446289},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5837373733520508},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5315539240837097},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4950348734855652},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"Linear predictive coding","score":0.4257082939147949},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3576963543891907},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.2546287775039673},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.15601181983947754},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15266117453575134},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11262258887290955},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.06975090503692627}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8245519995689392},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8231045007705688},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.7381995320320129},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.6057901382446289},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5837373733520508},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5315539240837097},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4950348734855652},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.4257082939147949},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3576963543891907},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.2546287775039673},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.15601181983947754},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15266117453575134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11262258887290955},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.06975090503692627},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2015.7179106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7179106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1532961188","https://openalex.org/W1537630875","https://openalex.org/W1590793133","https://openalex.org/W1608376827","https://openalex.org/W1950765696","https://openalex.org/W1971002736","https://openalex.org/W2107373603","https://openalex.org/W2108179702","https://openalex.org/W2110576773","https://openalex.org/W2150284469","https://openalex.org/W6635645706"],"related_works":["https://openalex.org/W2374470469","https://openalex.org/W2899318368","https://openalex.org/W2363660481","https://openalex.org/W2352448339","https://openalex.org/W2159899134","https://openalex.org/W2060409740","https://openalex.org/W2787189739","https://openalex.org/W1999835922","https://openalex.org/W2121846146","https://openalex.org/W1542588102"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2,38],"a":[3,17,45,57,63,81],"novel":[4],"technique":[5],"is":[6,78,83],"presented":[7],"to":[8,22,41,55,70],"efficiently":[9],"mix":[10],"traditional":[11,46],"ACELP":[12],"time":[13],"domain":[14,19],"coding":[15,20,66],"with":[16,62],"frequency":[18,64],"model":[21],"improve":[23],"the":[24,72,75,86,94,98,106],"quality":[25],"of":[26,44,74,97,105],"generic":[27],"audio":[28],"signals":[29],"coded":[30],"at":[31],"low":[32],"bitrates":[33],"without":[34,92],"additional":[35],"delay.":[36],"The":[37,100],"discusses":[39],"how":[40,85],"integrate":[42],"parts":[43],"Algebraic":[47],"Code":[48],"Excited":[49],"Linear":[50],"Prediction":[51],"(ACELP)":[52],"speech":[53],"codec":[54],"create":[56],"time-domain":[58,76],"contribution":[59,77,88],"which":[60],"coexists":[61],"based":[65],"model.":[67],"A":[68],"mechanism":[69],"determine":[71],"value":[73],"proposed":[79,101],"and":[80],"method":[82,102],"described":[84],"frequency-domain":[87],"might":[89],"be":[90],"added":[91],"increasing":[93],"overall":[95],"delay":[96],"codec.":[99,111],"forms":[103],"part":[104],"recently":[107],"standardised":[108],"3GPP":[109],"EVS":[110]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}