{"id":"https://openalex.org/W2053620191","doi":"https://doi.org/10.1109/gcce.2014.7031270","title":"Neural network-based microphone array learning of temporal-spatial patterns of input signals","display_name":"Neural network-based microphone array learning of temporal-spatial patterns of input signals","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2053620191","doi":"https://doi.org/10.1109/gcce.2014.7031270","mag":"2053620191"},"language":"en","primary_location":{"id":"doi:10.1109/gcce.2014.7031270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2014.7031270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","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/A5089967022","display_name":"Akihiro Iseki","orcid":null},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Akihiro Iseki","raw_affiliation_strings":["Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","institution_ids":["https://openalex.org/I66906201"]},{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049792294","display_name":"Kenji Ozawa","orcid":"https://orcid.org/0000-0002-5503-6620"},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Ozawa","raw_affiliation_strings":["Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","institution_ids":["https://openalex.org/I66906201"]},{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067050647","display_name":"Yuichiro Kinoshita","orcid":"https://orcid.org/0000-0002-2206-8976"},"institutions":[{"id":"https://openalex.org/I66906201","display_name":"University of Yamanashi","ror":"https://ror.org/059x21724","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichiro Kinoshita","raw_affiliation_strings":["Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, JAPAN","institution_ids":["https://openalex.org/I66906201"]},{"raw_affiliation_string":"Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu, 400-8511, JAPAN","institution_ids":["https://openalex.org/I66906201"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089967022"],"corresponding_institution_ids":["https://openalex.org/I66906201"],"apc_list":null,"apc_paid":null,"fwci":0.8734,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7443435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"88","last_page":"89"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9948999881744385,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.8127484321594238},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.728150486946106},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.7239485383033752},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.6676669120788574},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6271476149559021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.482099324464798},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4336472153663635},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4258120357990265},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3702060580253601},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.3542190194129944},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10114207863807678},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07473242282867432}],"concepts":[{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.8127484321594238},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.728150486946106},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.7239485383033752},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.6676669120788574},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6271476149559021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.482099324464798},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4336472153663635},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4258120357990265},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3702060580253601},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.3542190194129944},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10114207863807678},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07473242282867432},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce.2014.7031270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2014.7031270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2117671523","https://openalex.org/W2158476689"],"related_works":["https://openalex.org/W2048044053","https://openalex.org/W2037537113","https://openalex.org/W2056685925","https://openalex.org/W2363262371","https://openalex.org/W2356582027","https://openalex.org/W1879255185","https://openalex.org/W2305431773","https://openalex.org/W2732876280","https://openalex.org/W2769861442","https://openalex.org/W2945522162"],"abstract_inverted_index":{"A":[0],"sharp":[1],"directional":[2],"microphone":[3],"array":[4],"system":[5,15,47,59],"was":[6],"previously":[7],"developed":[8],"using":[9],"a":[10,46,62],"neural":[11],"network.":[12],"However,":[13],"the":[14,27,31,36,50,54],"cannot":[16],"distinguish":[17],"two":[18],"signals":[19],"with":[20],"different":[21],"frequencies":[22],"because":[23],"it":[24],"learns":[25,49],"only":[26],"spatial":[28],"pattern":[29,52],"of":[30,35,53],"sound":[32],"pressure":[33],"distribution":[34],"input":[37,55],"signals.":[38,56],"To":[39],"overcome":[40],"this":[41],"problem,":[42],"herein":[43],"we":[44],"propose":[45],"that":[48],"temporal-spatial":[51],"The":[57],"proposed":[58],"successfully":[60],"obtains":[61],"wide-band":[63],"super-directivity.":[64]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}