{"id":"https://openalex.org/W4408354160","doi":"https://doi.org/10.1109/icassp49660.2025.10887760","title":"Perceptual Audio Coding: A 40-Year Historical Perspective","display_name":"Perceptual Audio Coding: A 40-Year Historical Perspective","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408354160","doi":"https://doi.org/10.1109/icassp49660.2025.10887760"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10887760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10887760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2504.16223","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044919811","display_name":"J\u00fcrgen Herre","orcid":"https://orcid.org/0000-0002-6713-5570"},"institutions":[{"id":"https://openalex.org/I4210123192","display_name":"International Audio Laboratories Erlangen","ror":"https://ror.org/02mkz3e80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I181369854","https://openalex.org/I4210123192","https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen Herre","raw_affiliation_strings":["International Audio Laboratories Erlangen,Erlangen,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen,Erlangen,Germany","institution_ids":["https://openalex.org/I4210123192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088427033","display_name":"Schuyler Quackenbush","orcid":"https://orcid.org/0000-0001-5866-7949"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schuyler Quackenbush","raw_affiliation_strings":["Audio Research Labs,Westfield,NJ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Audio Research Labs,Westfield,NJ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064582903","display_name":"Minje Kim","orcid":"https://orcid.org/0000-0003-3513-8328"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minje Kim","raw_affiliation_strings":["University of Illinois at Urbana-Champaign,Urbana,IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign,Urbana,IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070792118","display_name":"Jan Skoglund","orcid":"https://orcid.org/0009-0008-0167-4628"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jan Skoglund","raw_affiliation_strings":["Google LLC,San Francisco,CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google LLC,San Francisco,CA","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9349,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7234448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9955999851226807,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9955999851226807,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9900000095367432,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9825000166893005,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.681596577167511},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6750932931900024},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6702974438667297},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.6230716109275818},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5241011381149292},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.4699190855026245},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3449544310569763},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1513805091381073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09725892543792725},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07797542214393616}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.681596577167511},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6750932931900024},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6702974438667297},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.6230716109275818},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5241011381149292},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.4699190855026245},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3449544310569763},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1513805091381073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09725892543792725},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07797542214393616},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp49660.2025.10887760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10887760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2504.16223","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2504.16223","pdf_url":"https://arxiv.org/pdf/2504.16223","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2504.16223","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2504.16223","pdf_url":"https://arxiv.org/pdf/2504.16223","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W1481955708","https://openalex.org/W1482353107","https://openalex.org/W1485515796","https://openalex.org/W1485861648","https://openalex.org/W1493607906","https://openalex.org/W1523644733","https://openalex.org/W1539971816","https://openalex.org/W1556562417","https://openalex.org/W1572705944","https://openalex.org/W1573855215","https://openalex.org/W1588397041","https://openalex.org/W1590793133","https://openalex.org/W1596260692","https://openalex.org/W1597752450","https://openalex.org/W1670669358","https://openalex.org/W1963699091","https://openalex.org/W1975753575","https://openalex.org/W1987902302","https://openalex.org/W2058097301","https://openalex.org/W2128301448","https://openalex.org/W2140020944","https://openalex.org/W2151626637","https://openalex.org/W2152961470","https://openalex.org/W2159644785","https://openalex.org/W2165291881","https://openalex.org/W2243241196","https://openalex.org/W2395539742","https://openalex.org/W2504165400","https://openalex.org/W2505043520","https://openalex.org/W2510641219","https://openalex.org/W2584393883","https://openalex.org/W2775336875","https://openalex.org/W2935711438","https://openalex.org/W2963182577","https://openalex.org/W2964073500","https://openalex.org/W2972519044","https://openalex.org/W3110277971","https://openalex.org/W3140429000","https://openalex.org/W3215615641","https://openalex.org/W4205788663","https://openalex.org/W4233385860","https://openalex.org/W4376867606","https://openalex.org/W4386764866","https://openalex.org/W4405974781","https://openalex.org/W4406417959","https://openalex.org/W6628793042","https://openalex.org/W6629271464","https://openalex.org/W6630442970","https://openalex.org/W6631090947","https://openalex.org/W6631257896","https://openalex.org/W6632337991","https://openalex.org/W6634145508","https://openalex.org/W6634341118","https://openalex.org/W6634347048","https://openalex.org/W6634531052","https://openalex.org/W6635645706","https://openalex.org/W6635825563","https://openalex.org/W6639363673","https://openalex.org/W6640501875","https://openalex.org/W6682822620","https://openalex.org/W6690175406","https://openalex.org/W6691569333","https://openalex.org/W6712756815","https://openalex.org/W6738746164","https://openalex.org/W6848735303","https://openalex.org/W6998826561","https://openalex.org/W7030363128"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2018871932","https://openalex.org/W641279757","https://openalex.org/W370975646","https://openalex.org/W1670566515","https://openalex.org/W1911859126","https://openalex.org/W2120730869","https://openalex.org/W1569721167","https://openalex.org/W2541680182","https://openalex.org/W2166699153"],"abstract_inverted_index":{"In":[0],"the":[1,52,60,82,87],"history":[2],"of":[3,76,89],"audio":[4,10,45,91],"and":[5,37],"acoustic":[6],"signal":[7],"processing,":[8],"perceptual":[9,44,90],"coding":[11,46],"has":[12,47],"certainly":[13],"excelled":[14],"as":[15,31],"a":[16,41,73],"bright":[17],"success":[18],"story":[19],"by":[20,80],"its":[21],"ubiquitous":[22],"deployment":[23],"in":[24,86,100],"virtually":[25],"all":[26],"digital":[27,38],"media":[28],"devices,":[29],"such":[30],"computers,":[32],"tablets,":[33],"mobile":[34],"phones,":[35],"set-top-boxes,":[36],"radios.":[39],"From":[40],"technology":[42],"perspective,":[43],"undergone":[48],"tremendous":[49],"development":[50,84],"from":[51],"first":[53],"very":[54],"basic":[55],"perceptually":[56],"driven":[57],"coders":[58],"(including":[59],"popular":[61],"mp3":[62],"format)":[63],"to":[64],"today\u2019s":[65],"full-blown":[66],"integrated":[67],"coding/rendering":[68],"systems.":[69],"This":[70],"paper":[71],"provides":[72,95],"historical":[74],"overview":[75],"this":[77,101],"research":[78],"journey":[79],"pinpointing":[81],"pivotal":[83],"steps":[85],"evolution":[88],"coding.":[92],"Finally,":[93],"it":[94],"thoughts":[96],"about":[97],"future":[98],"directions":[99],"area.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}