{"id":"https://openalex.org/W4386763876","doi":"https://doi.org/10.1109/waspaa58266.2023.10248140","title":"A Differentiable Image Source Model for Room Acoustics Optimization","display_name":"A Differentiable Image Source Model for Room Acoustics Optimization","publication_year":2023,"publication_date":"2023-09-15","ids":{"openalex":"https://openalex.org/W4386763876","doi":"https://doi.org/10.1109/waspaa58266.2023.10248140"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa58266.2023.10248140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa58266.2023.10248140","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 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/A5051464607","display_name":"Bowen Zhi","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]},{"id":"https://openalex.org/I2802964274","display_name":"Interface (United States)","ror":"https://ror.org/04nvtmr42","country_code":"US","type":"company","lineage":["https://openalex.org/I2802964274"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bowen Zhi","raw_affiliation_strings":["University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742"],"affiliations":[{"raw_affiliation_string":"University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742","institution_ids":["https://openalex.org/I66946132","https://openalex.org/I2802964274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108778464","display_name":"Alisha Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]},{"id":"https://openalex.org/I1288214837","display_name":"United States Naval Research Laboratory","ror":"https://ror.org/04d23a975","country_code":"US","type":"facility","lineage":["https://openalex.org/I1288214837","https://openalex.org/I1330347796","https://openalex.org/I175003984","https://openalex.org/I3130687028"]},{"id":"https://openalex.org/I2802964274","display_name":"Interface (United States)","ror":"https://ror.org/04nvtmr42","country_code":"US","type":"company","lineage":["https://openalex.org/I2802964274"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alisha Sharma","raw_affiliation_strings":["University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742","Naval Research Laboratory, Washington, D.C"],"affiliations":[{"raw_affiliation_string":"University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742","institution_ids":["https://openalex.org/I66946132","https://openalex.org/I2802964274"]},{"raw_affiliation_string":"Naval Research Laboratory, Washington, D.C","institution_ids":["https://openalex.org/I1288214837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056837482","display_name":"Dmitry N. Zotkin","orcid":null},"institutions":[{"id":"https://openalex.org/I2802964274","display_name":"Interface (United States)","ror":"https://ror.org/04nvtmr42","country_code":"US","type":"company","lineage":["https://openalex.org/I2802964274"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dmitry N. Zotkin","raw_affiliation_strings":["University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742"],"affiliations":[{"raw_affiliation_string":"University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742","institution_ids":["https://openalex.org/I66946132","https://openalex.org/I2802964274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013222310","display_name":"Ramani Duraiswami","orcid":"https://orcid.org/0000-0002-5596-8460"},"institutions":[{"id":"https://openalex.org/I2802964274","display_name":"Interface (United States)","ror":"https://ror.org/04nvtmr42","country_code":"US","type":"company","lineage":["https://openalex.org/I2802964274"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramani Duraiswami","raw_affiliation_strings":["University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742"],"affiliations":[{"raw_affiliation_string":"University of Maryland College Park,Perceptual Interfaces & Reality Lab., Computer Science & UMIACS,College Park,MD,20742","institution_ids":["https://openalex.org/I66946132","https://openalex.org/I2802964274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5051464607"],"corresponding_institution_ids":["https://openalex.org/I2802964274","https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.2033,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44607874,"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/T10860","display_name":"Speech and Audio Processing","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9972000122070312,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9959999918937683,"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/differentiable-function","display_name":"Differentiable function","score":0.6920216083526611},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6454379558563232},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5773508548736572},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5007805824279785},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4511125683784485},{"id":"https://openalex.org/keywords/architectural-acoustics","display_name":"Architectural acoustics","score":0.44164031744003296},{"id":"https://openalex.org/keywords/room-acoustics","display_name":"Room acoustics","score":0.43433523178100586},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.19114035367965698},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18801379203796387},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1127958595752716},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10750874876976013},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09468832612037659}],"concepts":[{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.6920216083526611},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6454379558563232},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5773508548736572},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5007805824279785},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4511125683784485},{"id":"https://openalex.org/C2776009117","wikidata":"https://www.wikidata.org/wiki/Q2305951","display_name":"Architectural acoustics","level":3,"score":0.44164031744003296},{"id":"https://openalex.org/C178432105","wikidata":"https://www.wikidata.org/wiki/Q2182127","display_name":"Room acoustics","level":3,"score":0.43433523178100586},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.19114035367965698},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18801379203796387},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1127958595752716},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10750874876976013},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09468832612037659},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa58266.2023.10248140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa58266.2023.10248140","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7200000286102295,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1532179378","https://openalex.org/W1559975096","https://openalex.org/W2003190130","https://openalex.org/W2043984641","https://openalex.org/W2090564385","https://openalex.org/W2117678320","https://openalex.org/W2128989544","https://openalex.org/W2158995076","https://openalex.org/W2358958907","https://openalex.org/W2767042713","https://openalex.org/W2805748189","https://openalex.org/W2962727772","https://openalex.org/W3108349594","https://openalex.org/W3109425576","https://openalex.org/W3137210771","https://openalex.org/W3161200675","https://openalex.org/W3165004824","https://openalex.org/W3176093030","https://openalex.org/W3182135619","https://openalex.org/W3197538692","https://openalex.org/W3213840695","https://openalex.org/W4200150166","https://openalex.org/W4225738731","https://openalex.org/W4230898108","https://openalex.org/W4249595233","https://openalex.org/W4286980132","https://openalex.org/W4295312788","https://openalex.org/W4312075854","https://openalex.org/W4394649112","https://openalex.org/W6631831661","https://openalex.org/W6638908295","https://openalex.org/W6766978945","https://openalex.org/W6786854298","https://openalex.org/W6797770180","https://openalex.org/W6810700606","https://openalex.org/W6864195360"],"related_works":["https://openalex.org/W2044995972","https://openalex.org/W4301448856","https://openalex.org/W2984512621","https://openalex.org/W1982530174","https://openalex.org/W2398601081","https://openalex.org/W2114437968","https://openalex.org/W2083120034","https://openalex.org/W2017498553","https://openalex.org/W2375928621","https://openalex.org/W2349412114"],"abstract_inverted_index":{"The":[0],"geometry":[1,114],"and":[2,38,47,88,105,115,122,127],"material":[3,89,116],"properties":[4,117],"of":[5,19,33,56,80,112],"a":[6,30,67,98],"room":[7,86,102,113],"dictate":[8],"its":[9,107],"acoustic":[10],"behavior,":[11],"which":[12],"in":[13,29,53,72,84,118,124],"turn":[14],"heavily":[15],"influences":[16],"the":[17,54,78],"perception":[18],"sounds":[20],"within.":[21],"Room":[22],"acoustics":[23,103],"models":[24],"have":[25,62],"thus":[26],"seen":[27],"use":[28,108],"broad":[31],"range":[32],"application":[34],"areas":[35],"including":[36],"architecture":[37],"interior":[39],"design,":[40],"video":[41],"games,":[42],"as":[43,45],"well":[44],"virtual":[46],"augmented":[48],"reality.":[49],"With":[50],"recent":[51],"advances":[52],"development":[55],"machine":[57],"learning,":[58],"automatic":[59],"differentiation":[60],"frameworks":[61,65],"appeared.":[63],"These":[64],"open":[66],"promising":[68],"avenue":[69],"for":[70,109],"research":[71],"acoustical":[73,93],"signal":[74],"processing.":[75],"We":[76,96],"investigate":[77],"feasibility":[79],"using":[81],"differentiable":[82,101],"physics":[83],"determining":[85],"shape":[87],"to":[90],"achieve":[91],"desired":[92],"listening":[94],"characteristics.":[95],"present":[97],"simple":[99],"fully":[100],"simulator":[104],"explore":[106],"gradient-based":[110],"optimization":[111],"proof-of-concept":[119],"scenarios.":[120],"Results":[121],"applications":[123],"various":[125],"design":[126],"inverse":[128],"problem":[129],"scenarios":[130],"are":[131],"promising.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}