{"id":"https://openalex.org/W4408352462","doi":"https://doi.org/10.1109/icassp49660.2025.10888763","title":"Improved Feature Extraction Network for Neuro-Oriented Target Speaker Extraction","display_name":"Improved Feature Extraction Network for Neuro-Oriented Target Speaker Extraction","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408352462","doi":"https://doi.org/10.1109/icassp49660.2025.10888763"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5037493212","display_name":"Cunhang Fan","orcid":"https://orcid.org/0000-0001-6318-8803"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cunhang Fan","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Youdian Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youdian Gao","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zexu Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zexu Pan","raw_affiliation_strings":["National University of Singapore,Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore,Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369380","display_name":"Jingjing Zhang","orcid":"https://orcid.org/0000-0002-2706-6427"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Zhang","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China","University of Science and Technology of China (USTC),NERC-SLIP,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]},{"raw_affiliation_string":"University of Science and Technology of China (USTC),NERC-SLIP,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412598","display_name":"Hongyu Zhang","orcid":"https://orcid.org/0000-0002-3063-9425"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Zhang","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101791360","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0002-0853-4379"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China","University of Science and Technology of China (USTC),NERC-SLIP,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]},{"raw_affiliation_string":"University of Science and Technology of China (USTC),NERC-SLIP,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101578581","display_name":"Zhao Lv","orcid":"https://orcid.org/0000-0001-9727-366X"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Lv","raw_affiliation_strings":["Anhui University,School of Computer Science and Technology,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anhui University,School of Computer Science and Technology,Hefei,China","institution_ids":["https://openalex.org/I143868143"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9440000057220459,"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/computer-science","display_name":"Computer science","score":0.7907592058181763},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.7892165184020996},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.5905663967132568},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5450177788734436},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49612221121788025},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46233057975769043},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.4558689296245575},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.418189138174057}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7907592058181763},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.7892165184020996},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5905663967132568},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5450177788734436},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49612221121788025},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46233057975769043},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.4558689296245575},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.418189138174057},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.44999998807907104,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320307500","display_name":"Youth Foundation","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1552314771","https://openalex.org/W2141998673","https://openalex.org/W2408166852","https://openalex.org/W2952218014","https://openalex.org/W2964058413","https://openalex.org/W3015199127","https://openalex.org/W3016361963","https://openalex.org/W3057611960","https://openalex.org/W3097653961","https://openalex.org/W3159532722","https://openalex.org/W3161550781","https://openalex.org/W4224918929","https://openalex.org/W4226208605","https://openalex.org/W4295308317","https://openalex.org/W4372346854","https://openalex.org/W4382751087","https://openalex.org/W4385822730","https://openalex.org/W4392902910","https://openalex.org/W4392903132","https://openalex.org/W4392903292","https://openalex.org/W4392903877","https://openalex.org/W4392904504","https://openalex.org/W4400810737","https://openalex.org/W4401023906","https://openalex.org/W4401055959","https://openalex.org/W4401725555","https://openalex.org/W4401857119","https://openalex.org/W4402111418","https://openalex.org/W4402112007","https://openalex.org/W4402112008","https://openalex.org/W4402112239","https://openalex.org/W4402112399","https://openalex.org/W4402112499","https://openalex.org/W4402115958","https://openalex.org/W4402592606","https://openalex.org/W4403295588","https://openalex.org/W4403780811","https://openalex.org/W4406461266","https://openalex.org/W4408354310","https://openalex.org/W6803444062","https://openalex.org/W6859298233","https://openalex.org/W6867176674","https://openalex.org/W6873378755"],"related_works":["https://openalex.org/W1491159402","https://openalex.org/W4297807400","https://openalex.org/W2249138175","https://openalex.org/W4313854686","https://openalex.org/W3162054169","https://openalex.org/W1813780412","https://openalex.org/W289407349","https://openalex.org/W2368768466","https://openalex.org/W2757081366","https://openalex.org/W3197877226"],"abstract_inverted_index":{"The":[0],"recent":[1],"rapid":[2],"development":[3],"of":[4,12,28,34,64,85,149],"auditory":[5,115],"attention":[6,125],"decoding":[7],"(AAD)":[8],"offers":[9],"the":[10,32,35,114,119,123,129,138],"possibility":[11],"using":[13],"electroencephalography":[14],"(EEG)":[15],"as":[16],"auxiliary":[17],"information":[18],"for":[19,56],"target":[20,36,58,120],"speaker":[21,37,59,121],"extraction.":[22],"However,":[23],"effectively":[24,105],"modeling":[25,89],"long":[26],"sequences":[27,94],"speech":[29,66,93,97],"and":[30,71,91,117,131,143],"resolving":[31],"identity":[33],"from":[38],"EEG":[39,73,107],"signals":[40],"remains":[41],"a":[42,65],"major":[43],"challenge.":[44],"In":[45,99],"this":[46],"paper,":[47],"an":[48,72,155],"improved":[49],"feature":[50],"extraction":[51],"network":[52],"(IFENet)":[53],"is":[54],"proposed":[55],"neuro-oriented":[57],"extraction,":[60],"which":[61,82],"mainly":[62],"consists":[63],"encoder":[67,74],"with":[68,75],"dual-path":[69,86],"Mamba":[70,87],"Kolmogorov-Arnold":[76],"Networks":[77],"(KAN).":[78],"We":[79],"propose":[80,102],"SpeechBiMamba,":[81],"makes":[83],"use":[84],"in":[88,147],"local":[90],"global":[92],"to":[95,104,113],"extract":[96,106],"features.":[98],"addition,":[100],"we":[101],"EEGKAN":[103],"features":[108],"that":[109,135],"are":[110],"closely":[111],"related":[112],"stimuli":[116],"locate":[118],"through":[122],"subject\u2019s":[124],"information.":[126],"Experiments":[127],"on":[128],"KUL":[130],"AVED":[132],"datasets":[133],"show":[134],"IFENet":[136],"outperforms":[137],"state-of-the-art":[139],"model,":[140],"achieving":[141],"36%":[142],"29%":[144],"relative":[145],"improvements":[146],"terms":[148],"scale-invariant":[150],"signal-to-distortion":[151],"ratio":[152],"(SI-SDR)":[153],"under":[154],"open":[156],"evaluation":[157],"condition.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}