{"id":"https://openalex.org/W2042049770","doi":"https://doi.org/10.1145/2451236.2451245","title":"Wave-based sound propagation in large open scenes using an equivalent source formulation","display_name":"Wave-based sound propagation in large open scenes using an equivalent source formulation","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2042049770","doi":"https://doi.org/10.1145/2451236.2451245","mag":"2042049770"},"language":"en","primary_location":{"id":"doi:10.1145/2451236.2451245","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2451236.2451245","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","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/A5021251100","display_name":"Ravish Mehra","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ravish Mehra","raw_affiliation_strings":["University of North Carolina at Chapel Hill, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, NC","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057559622","display_name":"Nikunj Raghuvanshi","orcid":"https://orcid.org/0000-0002-9154-5625"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Nikunj Raghuvanshi","raw_affiliation_strings":["Microsoft Research","Microsoft research#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft research#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031400701","display_name":"Lakulish Antani","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lakulish Antani","raw_affiliation_strings":["University of North Carolina at Chapel Hill, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, NC","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005095282","display_name":"Anish Chandak","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anish Chandak","raw_affiliation_strings":["University of North Carolina at Chapel Hill, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, NC","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011873042","display_name":"Sean Curtis","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Curtis","raw_affiliation_strings":["University of North Carolina at Chapel Hill, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, NC","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004194238","display_name":"Dinesh Manocha","orcid":"https://orcid.org/0000-0001-7047-9801"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dinesh Manocha","raw_affiliation_strings":["University of North Carolina at Chapel Hill, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill, NC","institution_ids":["https://openalex.org/I114027177"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5021251100"],"corresponding_institution_ids":["https://openalex.org/I114027177"],"apc_list":null,"apc_paid":null,"fwci":6.0912,"has_fulltext":false,"cited_by_count":79,"citation_normalized_percentile":{"value":0.96813842,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"32","issue":"2","first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5938259363174438},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.5864976644515991},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5104379057884216},{"id":"https://openalex.org/keywords/critical-distance","display_name":"Critical distance","score":0.44495949149131775},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.43793219327926636},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4217243790626526},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4176207482814789},{"id":"https://openalex.org/keywords/diffraction","display_name":"Diffraction","score":0.41131478548049927},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32717204093933105},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2414015531539917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21214580535888672},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20818257331848145},{"id":"https://openalex.org/keywords/sound-power","display_name":"Sound power","score":0.20310580730438232}],"concepts":[{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5938259363174438},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.5864976644515991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5104379057884216},{"id":"https://openalex.org/C24723263","wikidata":"https://www.wikidata.org/wiki/Q1571884","display_name":"Critical distance","level":4,"score":0.44495949149131775},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.43793219327926636},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4217243790626526},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4176207482814789},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.41131478548049927},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32717204093933105},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2414015531539917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21214580535888672},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20818257331848145},{"id":"https://openalex.org/C67514181","wikidata":"https://www.wikidata.org/wiki/Q1588477","display_name":"Sound power","level":3,"score":0.20310580730438232},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2451236.2451245","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2451236.2451245","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338258","display_name":"Engineer Research and Development Center","ror":"https://ror.org/027mhn368"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W102652013","https://openalex.org/W236435752","https://openalex.org/W630117850","https://openalex.org/W1031478684","https://openalex.org/W1512774503","https://openalex.org/W1518857620","https://openalex.org/W1535035979","https://openalex.org/W1570895503","https://openalex.org/W1580314968","https://openalex.org/W1858811825","https://openalex.org/W1964603069","https://openalex.org/W1966107733","https://openalex.org/W1966618012","https://openalex.org/W1972004074","https://openalex.org/W1981440655","https://openalex.org/W1984002819","https://openalex.org/W1991787474","https://openalex.org/W2001902618","https://openalex.org/W2003894508","https://openalex.org/W2004227067","https://openalex.org/W2012579141","https://openalex.org/W2014123787","https://openalex.org/W2018628050","https://openalex.org/W2023958347","https://openalex.org/W2030971498","https://openalex.org/W2034177197","https://openalex.org/W2048630199","https://openalex.org/W2054304632","https://openalex.org/W2054643624","https://openalex.org/W2070215586","https://openalex.org/W2084858263","https://openalex.org/W2087458881","https://openalex.org/W2090843874","https://openalex.org/W2093632550","https://openalex.org/W2096001341","https://openalex.org/W2117678320","https://openalex.org/W2132848998","https://openalex.org/W2140005305","https://openalex.org/W2142063750","https://openalex.org/W2144313611","https://openalex.org/W2150269048","https://openalex.org/W2158388210","https://openalex.org/W2293174243","https://openalex.org/W2531812369","https://openalex.org/W3150321873","https://openalex.org/W4210713374","https://openalex.org/W4231070535","https://openalex.org/W4234726483","https://openalex.org/W4240777687","https://openalex.org/W4243555565","https://openalex.org/W4246936399","https://openalex.org/W6631946137"],"related_works":["https://openalex.org/W2909726438","https://openalex.org/W2067046791","https://openalex.org/W2909888262","https://openalex.org/W2183196443","https://openalex.org/W2034034955","https://openalex.org/W2025747832","https://openalex.org/W3020957235","https://openalex.org/W2056769785","https://openalex.org/W3036819141","https://openalex.org/W4239092329"],"abstract_inverted_index":{"We":[0,117],"present":[1],"a":[2,19,41,50,111,136],"novel":[3],"approach":[4],"for":[5,10,79,102,110],"wave-based":[6],"sound":[7,76,108,126],"propagation":[8],"suitable":[9],"large,":[11],"open":[12],"spaces":[13],"spanning":[14],"hundreds":[15],"of":[16,35,49,52,82,138],"meters,":[17],"with":[18],"small":[20],"memory":[21],"footprint.":[22],"The":[23,31,74,90],"scene":[24],"is":[25,38,84],"decomposed":[26],"into":[27],"disjoint":[28],"rigid":[29],"objects.":[30],"free-field":[32],"acoustic":[33,61,120],"behavior":[34],"each":[36],"object":[37],"captured":[39],"by":[40],"compact":[42,70],"per-object":[43],"transfer":[44,72,88],"function":[45],"relating":[46],"the":[47,97,107],"amplitudes":[48,101],"set":[51],"incoming":[53],"equivalent":[54,58,99],"sources":[55],"to":[56,68,105],"outgoing":[57,98],"sources.":[59],"Pairwise":[60],"interactions":[62],"between":[63],"objects":[64,104],"are":[65],"computed":[66,85],"analytically":[67],"yield":[69],"inter-object":[71],"functions.":[73,89],"global":[75],"field":[77,109],"accounting":[78],"all":[80,103],"orders":[81],"interaction":[83],"using":[86],"these":[87],"runtime":[91],"system":[92],"uses":[93],"fast":[94],"summation":[95],"over":[96],"source":[100],"auralize":[106],"moving":[112],"listener":[113],"in":[114],"real":[115],"time.":[116],"demonstrate":[118],"realistic":[119],"effects":[121],"such":[122],"as":[123],"diffraction,":[124],"low-passed":[125],"behind":[127],"obstructions,":[128],"focusing,":[129],"scattering,":[130],"high-order":[131],"reflections,":[132],"and":[133],"echoes":[134],"on":[135],"variety":[137],"scenes.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
