{"id":"https://openalex.org/W4416800169","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249301","title":"Are Identical Sounds Present in Distributed Recordings to Serve as Spatio-Temporal Anchors? A Case Study using the SINS Database","display_name":"Are Identical Sounds Present in Distributed Recordings to Serve as Spatio-Temporal Anchors? A Case Study using the SINS Database","publication_year":2025,"publication_date":"2025-10-22","ids":{"openalex":"https://openalex.org/W4416800169","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249301"},"language":null,"primary_location":{"id":"doi:10.1109/apsipaasc65261.2025.11249301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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/A5050509317","display_name":"Takao Kawamura","orcid":"https://orcid.org/0009-0005-3935-2809"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takao Kawamura","raw_affiliation_strings":["Tokyo Metropolitan University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan University,Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056281759","display_name":"Nobutaka Ono","orcid":"https://orcid.org/0000-0003-4242-2773"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobutaka Ono","raw_affiliation_strings":["Tokyo Metropolitan University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan University,Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I69740276"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34541073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.26030001044273376,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.26030001044273376,"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/T11309","display_name":"Music and Audio Processing","score":0.23829999566078186,"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/T10860","display_name":"Speech and Audio Processing","score":0.20520000159740448,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.7883999943733215},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6107000112533569},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5171999931335449},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49790000915527344},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4595000147819519},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.44369998574256897},{"id":"https://openalex.org/keywords/sound-recording-and-reproduction","display_name":"Sound recording and reproduction","score":0.42250001430511475}],"concepts":[{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.7883999943733215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6729000210762024},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6107000112533569},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5480999946594238},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5171999931335449},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49790000915527344},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4595000147819519},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.44369998574256897},{"id":"https://openalex.org/C128422554","wikidata":"https://www.wikidata.org/wiki/Q20077126","display_name":"Sound recording and reproduction","level":2,"score":0.42250001430511475},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4081000089645386},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34310001134872437},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.2712000012397766},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2621999979019165},{"id":"https://openalex.org/C87868495","wikidata":"https://www.wikidata.org/wiki/Q750843","display_name":"Information processing","level":2,"score":0.25769999623298645}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipaasc65261.2025.11249301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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":27,"referenced_works":["https://openalex.org/W1555217905","https://openalex.org/W1877678121","https://openalex.org/W1999214619","https://openalex.org/W2092463830","https://openalex.org/W2105068979","https://openalex.org/W2114539221","https://openalex.org/W2164809687","https://openalex.org/W2294088583","https://openalex.org/W2576379580","https://openalex.org/W2576520820","https://openalex.org/W2747805921","https://openalex.org/W2906655028","https://openalex.org/W2937480841","https://openalex.org/W2942551338","https://openalex.org/W2970903410","https://openalex.org/W2982697612","https://openalex.org/W3006885863","https://openalex.org/W3154119858","https://openalex.org/W3186566349","https://openalex.org/W4311186284","https://openalex.org/W4372260491","https://openalex.org/W4372341277","https://openalex.org/W4386918931","https://openalex.org/W4387244556","https://openalex.org/W4387917988","https://openalex.org/W4392903751","https://openalex.org/W4403144686"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3,61],"explore":[4],"whether":[5],"distributed":[6],"recordings,":[7],"captured":[8],"using":[9,104],"devices":[10],"equipped":[11],"with":[12,40],"internally":[13],"synchronized":[14],"microphones,":[15],"contain":[16],"identical":[17,96],"sounds":[18,32,97,122],"that":[19,67,94],"could":[20],"provide":[21],"a":[22,46,51,63],"reference":[23],"for":[24],"spatial":[25],"and":[26,58,80,100,137],"temporal":[27],"alignment.":[28],"We":[29],"define":[30],"anchor":[31,121],"as":[33,45,134],"those":[34],"originating":[35],"from":[36],"the":[37,41,90,115],"same":[38,42],"location":[39],"waveform,":[43],"such":[44,95,133],"TV":[47],"power-on":[48],"sound":[49],"or":[50],"door-closing":[52],"sound.":[53],"To":[54],"examine":[55],"their":[56],"presence":[57],"potential":[59],"usability,":[60],"test":[62],"twostage":[64],"detection":[65],"approach":[66],"incorporates":[68],"widely":[69],"used":[70],"signal":[71,106],"processing":[72,107],"techniques,":[73],"including":[74],"cross-correlation,":[75],"to":[76,114],"evaluate":[77],"waveform":[78],"similarity":[79],"time":[81],"difference":[82],"of":[83],"arrival":[84],"(TDOA)":[85],"consistency.":[86],"Our":[87],"experiments":[88],"on":[89],"SINS":[91,116],"database":[92],"confirm":[93],"are":[98,112],"present":[99],"can":[101],"be":[102],"identified":[103],"conventional":[105],"techniques.":[108],"While":[109],"our":[110],"findings":[111],"specific":[113],"database,":[117],"they":[118],"suggest":[119],"similar":[120],"may":[123],"also":[124],"exist":[125],"in":[126],"other":[127],"real-world":[128],"datasets,":[129],"potentially":[130],"enabling":[131],"applications":[132],"microphone":[135],"self-localization":[136],"synchronization.":[138]},"counts_by_year":[],"updated_date":"2026-07-05T07:55:05.734416","created_date":"2025-11-28T00:00:00"}