{"doi":"10.23919/eusipco.2017.8081157","title":"Binaural beamforming using pre-determined relative acoustic transfer functions","abstract":null,"journal":"2017 25th European Signal Processing Conference (EUSIPCO)","year":2017,"id":617751,"datarank":0.5589146475619141,"base_score":2.4849066497880004,"endowment":2.4849066497880004,"self_citation_contribution":0.37273599746820013,"citation_network_contribution":0.18617865009371398,"self_endowment_contribution":0.37273599746820013,"citer_contribution":0.18617865009371398,"corpus_percentile":null,"corpus_rank":null,"citation_count":11,"citer_count":5,"citers_with_citation_signal":4,"citers_with_endowment":4,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1593238,"name":"Richard C. Hendriks","orcid":null,"position":1,"is_corresponding":false},{"id":1593239,"name":"Richard Heusdens","orcid":null,"position":2,"is_corresponding":false},{"id":395654,"name":"Jesper Jensen","orcid":"0000-0003-1478-622X","position":3,"is_corresponding":false},{"id":898182,"name":"Meng Guo","orcid":"0000-0003-1584-660X","position":4,"is_corresponding":false},{"id":1593237,"name":"Andreas I. Koutrouvelis","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Binaural beamforming using pre-determined relative acoustic transfer functions","abstract":"Binaural beamformers (BFs) aim to reduce the output noise power while simultaneously preserving the binaural cues of all sources. Typically, the latter is accomplished via constraints relating the output and input interaural transfer functions (ITFs). The ITF is a function of the corresponding relative acoustic transfer function (RATF), which implies that RATF estimates of all sources in the acoustic scene are required. Here, we propose an alternative way to approximately preserve the binaural cues of the entire acoustic scene without estimating RATFs. We propose to preserve the binaural cues of all sources with a set of fixed pre-determined RATFs distributed around the head. Two recently proposed binaural BFs are evaluated in the context of using pre-determined RATFs and compared to the binaural minimum variance distrortionless response BF which can only preserve the binaural cues of the target.","is_dataset_classified":null,"base_score":2.4849066497880004,"endowment":2.4849066497880004,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19767382","pmcid":null,"openalex_id":"https://openalex.org/W2766995619","authors":[],"funders":[],"total_grants":0,"fwci":0.8739,"citation_percentile":0.76337804,"influential_citations":0,"citation_trend":[{"year":2018,"count":3},{"year":2019,"count":2},{"year":2021,"count":2},{"year":2022,"count":1},{"year":2024,"count":1},{"year":2025,"count":2}],"oa_status":"green","license":"other-oa","oa_locations":[{"url":"https://vbn.aau.dk/da/publications/ed604399-1e4a-488d-a0dd-1867cfe64c44","host_type":"repository"},{"url":"https://vbn.aau.dk/da/publications/ed604399-1e4a-488d-a0dd-1867cfe64c44","host_type":"repository"},{"url":"http://xplorestaging.ieee.org/ielx7/8067434/8081145/08081157.pdf?arnumber=8081157","host_type":"publisher"},{"url":"https://doi.org/10.23919/eusipco.2017.8081157","host_type":""}],"fields_of_study":["Speech and Audio Processing","Acoustic Wave Phenomena Research","Hearing Loss and Rehabilitation"],"mesh_terms":[],"keywords":["Binaural recording","Transfer function","Context (archaeology)","Head-related transfer function","Computer science","Acoustics","Beamforming","Noise (video)","Sound localization","Set (abstract data type)","Speech recognition","Artificial intelligence","Physics","Engineering","Telecommunications","Geology"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Affordable and clean energy"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-03T02:32:17.552209Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}