{"id":"https://openalex.org/W2774284654","doi":"https://doi.org/10.1109/waspaa.2017.8170062","title":"Keynotes: Parametric time-frequency-domain spatial audio \u2014 Delivering sound according to human spatial resolution","display_name":"Keynotes: Parametric time-frequency-domain spatial audio \u2014 Delivering sound according to human spatial resolution","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2774284654","doi":"https://doi.org/10.1109/waspaa.2017.8170062","mag":"2774284654"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2017.8170062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5033040947","display_name":"Ville Pulkki","orcid":"https://orcid.org/0000-0003-3460-9677"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Ville Pulkki","raw_affiliation_strings":["Aalto University, Finland"],"affiliations":[{"raw_affiliation_string":"Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5033040947"],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17966146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9962999820709229,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/computer-science","display_name":"Computer science","score":0.7152742743492126},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.6112428307533264},{"id":"https://openalex.org/keywords/sound-recording-and-reproduction","display_name":"Sound recording and reproduction","score":0.5699989795684814},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.5307540893554688},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4979982376098633},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4955543279647827},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.4785502552986145},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.47020015120506287},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.45030108094215393},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.3866157531738281},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.2921780049800873},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15593627095222473},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.14801108837127686},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09803062677383423},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09259527921676636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7152742743492126},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.6112428307533264},{"id":"https://openalex.org/C128422554","wikidata":"https://www.wikidata.org/wiki/Q20077126","display_name":"Sound recording and reproduction","level":2,"score":0.5699989795684814},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.5307540893554688},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4979982376098633},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4955543279647827},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.4785502552986145},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.47020015120506287},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.45030108094215393},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.3866157531738281},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.2921780049800873},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15593627095222473},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.14801108837127686},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09803062677383423},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09259527921676636},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa.2017.8170062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2604047122","https://openalex.org/W2369015048","https://openalex.org/W2035054930","https://openalex.org/W2289868279","https://openalex.org/W2384738070","https://openalex.org/W1590604789","https://openalex.org/W2088690926","https://openalex.org/W2792033502","https://openalex.org/W2065633372","https://openalex.org/W3043119899"],"abstract_inverted_index":{"The":[0],"application":[1],"of":[2,23,59,75,92,95,101,148,165,172],"time-frequency-domain":[3],"techniques":[4,25,117,151],"in":[5,65,111,126,152,157,162,170],"spatial":[6,76,78,81,97,166],"audio":[7,142],"is":[8,26,31,146,155,160],"relatively":[9],"new,":[10],"as":[11,72],"first":[12],"attempts":[13],"were":[14],"published":[15],"about":[16],"15":[17],"years":[18],"ago.":[19],"A":[20],"common":[21],"property":[22],"the":[24,28,93,96,102,119,127,129,149,153,163],"that":[27],"sound":[29,82,167],"field":[30],"captured":[32],"with":[33,176],"multiple":[34],"microphones,":[35],"and":[36,45,98,104,132,134,138,169],"its":[37],"properties":[38,52,94],"are":[39,62],"analyzed":[40],"for":[41,47],"each":[42],"time":[43],"instance":[44],"individually":[46],"different":[48,69],"frequency":[49],"bands.":[50],"These":[51],"can":[53],"be":[54],"described":[55,156],"by":[56],"a":[57,108],"set":[58],"parameters":[60],"which":[61,145],"subsequently":[63],"used":[64],"processing":[66,86],"to":[67,115],"achieve":[68],"tasks,":[70],"such":[71],"perceptually-motivated":[73],"reproduction":[74,168],"sound,":[77],"filtering,":[79],"or":[80,178],"synthesis.":[83],"Such":[84],"signal-dependent":[85],"relies":[87],"on":[88],"more-or-less":[89],"implicit":[90],"assumptions":[91],"spectral":[99],"resolution":[100],"listener,":[103],"they":[105],"typically":[106],"provide":[107],"prominent":[109],"enhancement":[110],"quality":[112],"when":[113],"compared":[114],"signal-independent":[116],"sharing":[118],"same":[120],"input":[121],"signal.":[122],"I":[123],"will":[124],"describe":[125],"talk":[128],"main":[130],"approaches":[131],"techniques,":[133],"also":[135],"their":[136],"motivations":[137],"underlying":[139],"assumptions.":[140],"Directional":[141],"coding":[143],"(DirAC),":[144],"one":[147],"major":[150],"field,":[154],"detail.":[158],"DirAC":[159],"discussed":[161],"contexts":[164],"synthesis":[171],"virtual":[173],"acoustic":[174],"environments,":[175],"first-":[177],"higher-order":[179],"spherical-harmonic":[180],"microphone":[181],"input.":[182]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
