{"id":"https://openalex.org/W2113185128","doi":"https://doi.org/10.1109/tasl.2011.2112646","title":"An Auditory Motivated Asymmetric Compression Technique for Speech Recognition","display_name":"An Auditory Motivated Asymmetric Compression Technique for Speech Recognition","publication_year":2011,"publication_date":"2011-02-22","ids":{"openalex":"https://openalex.org/W2113185128","doi":"https://doi.org/10.1109/tasl.2011.2112646","mag":"2113185128"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2011.2112646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2112646","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","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/A5027551410","display_name":"Serajul Haque","orcid":null},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Serajul Haque","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]},{"raw_affiliation_string":"Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017213156","display_name":"Roberto Togneri","orcid":"https://orcid.org/0000-0002-3778-4633"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Roberto Togneri","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]},{"raw_affiliation_string":"Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037916802","display_name":"Anthony Zaknich","orcid":null},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Anthony Zaknich","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]},{"raw_affiliation_string":"Dept. of Electr., Electron. & Comput. Eng., Univ. of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027551410"],"corresponding_institution_ids":["https://openalex.org/I177877127"],"apc_list":null,"apc_paid":null,"fwci":0.3118,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57217199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"19","issue":"7","first_page":"2111","last_page":"2124"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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":0.9977999925613403,"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/speech-recognition","display_name":"Speech recognition","score":0.7276144027709961},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.7109417915344238},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.6844232678413391},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5627782344818115},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.536388099193573},{"id":"https://openalex.org/keywords/loudness","display_name":"Loudness","score":0.4775015711784363},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.476820170879364},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4633392095565796},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.43102818727493286},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4242708086967468},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35496199131011963},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.35302406549453735},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2618540823459625},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1737150251865387},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.15928128361701965},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10319134593009949}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7276144027709961},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.7109417915344238},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.6844232678413391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5627782344818115},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.536388099193573},{"id":"https://openalex.org/C79018884","wikidata":"https://www.wikidata.org/wiki/Q622324","display_name":"Loudness","level":2,"score":0.4775015711784363},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.476820170879364},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4633392095565796},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.43102818727493286},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4242708086967468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35496199131011963},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35302406549453735},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2618540823459625},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1737150251865387},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.15928128361701965},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10319134593009949},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tasl.2011.2112646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2112646","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/b3fd4de5-4e08-4b23-b52e-64bff7ceb06f","is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/b3fd4de5-4e08-4b23-b52e-64bff7ceb06f","pdf_url":null,"source":{"id":"https://openalex.org/S4306402523","display_name":"UWA Profiles and Research Repository (University of Western Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Haque , S , Togneri , R &amp; Zaknich , A 2011 , ' An Auditory Motivated Asymmetric Compression Technique for Speech Recognition ' , IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING , vol. 19 , no. 7 , pp. 2111-2124 . https://doi.org/10.1109/TASL.2011.2112646","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1581547387","https://openalex.org/W1969126167","https://openalex.org/W2008806652","https://openalex.org/W2014098799","https://openalex.org/W2026819443","https://openalex.org/W2029654180","https://openalex.org/W2033025582","https://openalex.org/W2046702563","https://openalex.org/W2048488652","https://openalex.org/W2049894045","https://openalex.org/W2070151367","https://openalex.org/W2090861223","https://openalex.org/W2091326689","https://openalex.org/W2096471577","https://openalex.org/W2097285842","https://openalex.org/W2135876161","https://openalex.org/W2143658670","https://openalex.org/W2148154194","https://openalex.org/W2151484683","https://openalex.org/W2153447968","https://openalex.org/W2154664200","https://openalex.org/W2154803077","https://openalex.org/W2155776568","https://openalex.org/W2158483598","https://openalex.org/W2159037555","https://openalex.org/W2165071747","https://openalex.org/W2171965202","https://openalex.org/W2547274384","https://openalex.org/W3003892197","https://openalex.org/W4302061683","https://openalex.org/W6682194319","https://openalex.org/W6729347729"],"related_works":["https://openalex.org/W2046217390","https://openalex.org/W4365503437","https://openalex.org/W2362995206","https://openalex.org/W2004825552","https://openalex.org/W1986672430","https://openalex.org/W1990629684","https://openalex.org/W1971436356","https://openalex.org/W1975851543","https://openalex.org/W1593591600","https://openalex.org/W2373675101"],"abstract_inverted_index":{"The":[0,97,128,161],"Mel-frequency":[1],"cepstral":[2],"coefficient":[3],"(MFCC)":[4],"parameterization":[5],"for":[6,171],"automatic":[7],"speech":[8],"recognition":[9,201],"(ASR)":[10],"utilizes":[11],"several":[12],"perceptual":[13,158],"features":[14],"of":[15,21,52,71,79,130,151,156,167,185],"the":[16,24,29,33,40,50,53,57,64,68,72,88,93,104,107,111,115,125,131,141,149,152,157,165,203,208],"human":[17,30],"auditory":[18,31,54,117],"system,":[19,32],"one":[20],"which":[22],"is":[23,42,61,99,134,146],"static":[25,35,143],"compression.":[26],"Motivated":[27],"by":[28,180],"conventional":[34],"logarithmic":[36],"compression":[37,60,85,133,159,169],"applied":[38,86,100,135],"in":[39,63,87,103,110,124,177,213],"MFCC":[41,105],"analyzed":[43],"using":[44,202],"psychophysical":[45],"loudness":[46],"perception":[47],"curves.":[48],"Following":[49],"property":[51],"system":[55],"that":[56],"dynamic":[58],"range":[59],"higher":[62,84,89],"basal":[65],"regions":[66,70,91],"than":[67,92],"apical":[69],"basilar":[73],"membrane,":[74],"we":[75],"propose":[76],"a":[77,137],"method":[78,163],"unequal":[80],"(asymmetric)":[81],"compression,":[82,144],"i.e.,":[83],"frequency":[90,95],"lower":[94,188],"regions.":[96],"methods":[98],"and":[101,106,114,145,175,193,207],"tested":[102],"PLP":[108],"parameterizations":[109],"spectral":[112,182],"domain,":[113],"ZCPA":[116],"model":[118],"used":[119],"as":[120,136],"an":[121],"ASR":[122,173],"front-end":[123],"temporal":[126],"domain.":[127],"extent":[129],"asymmetric":[132],"multiplicative":[138],"gain":[139],"to":[140],"existing":[142],"determined":[147],"from":[148],"gradient":[150],"piece-wise":[153],"linear":[154],"segment":[155],"curve.":[160],"proposed":[162],"has":[164],"advantage":[166],"adjusting":[168],"parametrically":[170],"improved":[172],"performance":[174,211],"audibility":[176],"noise":[178,215],"conditions":[179],"low-frequency":[181],"enhancement,":[183],"particularly":[184],"vowels":[186],"with":[187],"<i":[189,194],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[190,195],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">F</i>":[191,196],"1":[192],"2":[197,205],"formants.":[198],"Continuous-density":[199],"HMM":[200],"Aurora":[204],"corpus":[206],"TIdigits":[209],"show":[210],"improvements":[212],"additive":[214],"conditions.":[216]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
