{"id":"https://openalex.org/W2119079550","doi":"https://doi.org/10.1109/icdsp.2013.6622673","title":"Acoustic localization enhanced with phase information from modified STFT magnitude","display_name":"Acoustic localization enhanced with phase information from modified STFT magnitude","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2119079550","doi":"https://doi.org/10.1109/icdsp.2013.6622673","mag":"2119079550"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2013.6622673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2013.6622673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 18th International Conference on Digital Signal Processing (DSP)","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/A5110929379","display_name":"\u0393\u03b5\u03ce\u03c1\u03b3\u03b9\u03bf\u03c2 \u0391\u03b8\u03b1\u03bd\u03b1\u03c3\u03cc\u03c0\u03bf\u03c5\u03bb\u03bf\u03c2","orcid":null},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]},{"id":"https://openalex.org/I865915315","display_name":"Vrije Universiteit Amsterdam","ror":"https://ror.org/008xxew50","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]}],"countries":["BE","NL"],"is_corresponding":true,"raw_author_name":"Georgios Athanasopoulos","raw_affiliation_strings":["Department of Electronics and Informatics, Vrije Universiteit Brussel, Brussels, Belgium","Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Informatics, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I865915315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046961854","display_name":"Tomas Dekens","orcid":null},"institutions":[{"id":"https://openalex.org/I865915315","display_name":"Vrije Universiteit Amsterdam","ror":"https://ror.org/008xxew50","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]},{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE","NL"],"is_corresponding":false,"raw_author_name":"Tomas Dekens","raw_affiliation_strings":["Department of Electronics and Informatics, Vrije Universiteit Brussel, Brussels, Belgium","Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Informatics, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I865915315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109089316","display_name":"Werner Verhelst","orcid":null},"institutions":[{"id":"https://openalex.org/I865915315","display_name":"Vrije Universiteit Amsterdam","ror":"https://ror.org/008xxew50","country_code":"NL","type":"education","lineage":["https://openalex.org/I865915315"]},{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE","NL"],"is_corresponding":false,"raw_author_name":"Werner Verhelst","raw_affiliation_strings":["Vrije Universiteit Brussel, Brussel, Brussel, BE","Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium"],"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel, Brussel, Brussel, BE","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Electron. & Inf., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I865915315"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5110929379"],"corresponding_institution_ids":["https://openalex.org/I13469542","https://openalex.org/I865915315"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1689345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/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/T11309","display_name":"Music and Audio Processing","score":0.9970999956130981,"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":0.9962999820709229,"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/reverberation","display_name":"Reverberation","score":0.7480443716049194},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.6839827299118042},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6588695049285889},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6029146313667297},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5857475996017456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5701969265937805},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5450142621994019},{"id":"https://openalex.org/keywords/magnitude","display_name":"Magnitude (astronomy)","score":0.5450035929679871},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5293211340904236},{"id":"https://openalex.org/keywords/a-weighting","display_name":"A-weighting","score":0.5154374837875366},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.47108685970306396},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.43291401863098145},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38367873430252075},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2745773494243622},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.2668973207473755},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24870166182518005},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20722568035125732},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13160714507102966}],"concepts":[{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.7480443716049194},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.6839827299118042},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6588695049285889},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6029146313667297},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5857475996017456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5701969265937805},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5450142621994019},{"id":"https://openalex.org/C126691448","wikidata":"https://www.wikidata.org/wiki/Q2028919","display_name":"Magnitude (astronomy)","level":2,"score":0.5450035929679871},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5293211340904236},{"id":"https://openalex.org/C70136482","wikidata":"https://www.wikidata.org/wiki/Q13583781","display_name":"A-weighting","level":3,"score":0.5154374837875366},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.47108685970306396},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43291401863098145},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38367873430252075},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2745773494243622},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.2668973207473755},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24870166182518005},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20722568035125732},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13160714507102966},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdsp.2013.6622673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2013.6622673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 18th International Conference on Digital Signal Processing (DSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:80332","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/acoustic-localization-enhanced-with-phase-information-from-modified-stft-magnitude(0eaa394d-021d-4619-b1d1-9a2f0104bfac).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W126779258","https://openalex.org/W207220130","https://openalex.org/W2035040439","https://openalex.org/W2035981174","https://openalex.org/W2046317813","https://openalex.org/W2114219351","https://openalex.org/W2116635162","https://openalex.org/W2117678320","https://openalex.org/W2120847449","https://openalex.org/W2131030892","https://openalex.org/W2137867936","https://openalex.org/W2149535104","https://openalex.org/W2150384167","https://openalex.org/W2159300614","https://openalex.org/W2322676128","https://openalex.org/W2741913599","https://openalex.org/W4245919820","https://openalex.org/W6608301978","https://openalex.org/W6677097577","https://openalex.org/W6680448475","https://openalex.org/W6700425999"],"related_works":["https://openalex.org/W2376418092","https://openalex.org/W1656519308","https://openalex.org/W2072983018","https://openalex.org/W2042717753","https://openalex.org/W2022849831","https://openalex.org/W2037265366","https://openalex.org/W2026603686","https://openalex.org/W1562475690","https://openalex.org/W1488529827","https://openalex.org/W802715596"],"abstract_inverted_index":{"In":[0,21,53],"this":[1,54,105],"paper,":[2],"we":[3,39],"study":[4],"the":[5,12,24,34,50,56,60,71,78,102,113],"effect":[6],"of":[7,49,59,70,104],"noise":[8],"and":[9,15,107,119],"reverberation":[10],"on":[11,18],"phase":[13,51,57,74],"spectrum":[14],"its":[16],"impact":[17],"acoustic":[19,114],"localization.":[20],"contrast":[22],"with":[23,89],"existing":[25,91],"Generalized":[26],"Cross":[27],"Correlation":[28],"weighting":[29,92],"functions":[30],"that":[31,109],"take":[32],"only":[33],"signal's":[35],"magnitude":[36],"into":[37],"account,":[38],"introduce":[40],"a":[41],"novel":[42],"fused":[43],"approach":[44,84,106],"which":[45],"also":[46],"makes":[47],"use":[48],"information.":[52],"approach,":[55],"spectra":[58],"noise-corrupted":[61],"microphone":[62],"array":[63],"signals":[64],"are":[65],"restored":[66],"by":[67],"an":[68],"estimate":[69],"sound":[72],"source's":[73],"information":[75],"obtained":[76],"from":[77],"noise-suppressed":[79],"STFT":[80],"magnitude.":[81],"The":[82],"proposed":[83],"can":[85,111],"be":[86],"readily":[87],"combined":[88],"any":[90],"function":[93],"or":[94],"Time":[95],"Delay":[96],"Estimation":[97],"algorithm.":[98],"Experimental":[99],"results":[100],"demonstrate":[101],"potential":[103],"show":[108],"it":[110],"improve":[112],"localization":[115],"in":[116],"joint":[117],"noisy":[118],"reverberant":[120],"conditions.":[121]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}