Matches in SemOpenAlex for { <https://semopenalex.org/work/W4380992803> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W4380992803 endingPage "29" @default.
- W4380992803 startingPage "29" @default.
- W4380992803 abstract "Ambisonics is a scene-based spatial audio format that has several useful features compared to object-based formats, such as efficient whole scene rotation and versatility. However, it does not provide direct access to the individual source signals, so that these have to be separated from the mixture when required. Typically, this is done with linear spherical harmonics (SH) beamforming. In this paper, we explore deep-learning-based source separation on static Ambisonics mixtures. In contrast to most source separation approaches, which separate a fixed number of sources of specific sound types, we focus on separating arbitrary sound from specific directions. Specifically, we propose three operating modes that combine a source separation neural network with SH beamforming: refinement, implicit, and mixed mode. We show that a neural network can implicitly associate conditioning directions with the spatial information contained in the Ambisonics scene to extract specific sources. We evaluate the performance of the three proposed approaches and compare them to SH beamforming on musical mixtures generated with the musdb18 dataset, as well as with mixtures generated with the FUSS dataset for universal source separation, under both anechoic and room conditions. Results show that the proposed approaches offer improved separation performance and spatial selectivity compared to conventional SH beamforming." @default.
- W4380992803 created "2023-06-17" @default.
- W4380992803 creator A5034443735 @default.
- W4380992803 creator A5058029954 @default.
- W4380992803 creator A5084549869 @default.
- W4380992803 creator A5087100329 @default.
- W4380992803 date "2023-01-01" @default.
- W4380992803 modified "2023-10-17" @default.
- W4380992803 title "Direction specific ambisonics source separation with end-to-end deep learning" @default.
- W4380992803 cites W165956390 @default.
- W4380992803 cites W1901129140 @default.
- W4380992803 cites W1985132689 @default.
- W4380992803 cites W2113990625 @default.
- W4380992803 cites W2119494071 @default.
- W4380992803 cites W2408744528 @default.
- W4380992803 cites W2494085323 @default.
- W4380992803 cites W2507219293 @default.
- W4380992803 cites W2899857465 @default.
- W4380992803 cites W2964058413 @default.
- W4380992803 cites W3015788098 @default.
- W4380992803 cites W3115341864 @default.
- W4380992803 cites W3117609054 @default.
- W4380992803 cites W3161934504 @default.
- W4380992803 cites W3199957557 @default.
- W4380992803 cites W4200128910 @default.
- W4380992803 cites W4225316950 @default.
- W4380992803 cites W4235050345 @default.
- W4380992803 cites W4236344233 @default.
- W4380992803 cites W4280592948 @default.
- W4380992803 cites W4285294643 @default.
- W4380992803 cites W4312701366 @default.
- W4380992803 cites W653761051 @default.
- W4380992803 doi "https://doi.org/10.1051/aacus/2023020" @default.
- W4380992803 hasPublicationYear "2023" @default.
- W4380992803 type Work @default.
- W4380992803 citedByCount "0" @default.
- W4380992803 crossrefType "journal-article" @default.
- W4380992803 hasAuthorship W4380992803A5034443735 @default.
- W4380992803 hasAuthorship W4380992803A5058029954 @default.
- W4380992803 hasAuthorship W4380992803A5084549869 @default.
- W4380992803 hasAuthorship W4380992803A5087100329 @default.
- W4380992803 hasBestOaLocation W43809928031 @default.
- W4380992803 hasConcept C120665830 @default.
- W4380992803 hasConcept C121332964 @default.
- W4380992803 hasConcept C149712133 @default.
- W4380992803 hasConcept C153180895 @default.
- W4380992803 hasConcept C154945302 @default.
- W4380992803 hasConcept C157138929 @default.
- W4380992803 hasConcept C192209626 @default.
- W4380992803 hasConcept C24890656 @default.
- W4380992803 hasConcept C2776864781 @default.
- W4380992803 hasConcept C28490314 @default.
- W4380992803 hasConcept C41008148 @default.
- W4380992803 hasConcept C47726159 @default.
- W4380992803 hasConcept C50644808 @default.
- W4380992803 hasConcept C54197355 @default.
- W4380992803 hasConcept C74050887 @default.
- W4380992803 hasConcept C76155785 @default.
- W4380992803 hasConceptScore W4380992803C120665830 @default.
- W4380992803 hasConceptScore W4380992803C121332964 @default.
- W4380992803 hasConceptScore W4380992803C149712133 @default.
- W4380992803 hasConceptScore W4380992803C153180895 @default.
- W4380992803 hasConceptScore W4380992803C154945302 @default.
- W4380992803 hasConceptScore W4380992803C157138929 @default.
- W4380992803 hasConceptScore W4380992803C192209626 @default.
- W4380992803 hasConceptScore W4380992803C24890656 @default.
- W4380992803 hasConceptScore W4380992803C2776864781 @default.
- W4380992803 hasConceptScore W4380992803C28490314 @default.
- W4380992803 hasConceptScore W4380992803C41008148 @default.
- W4380992803 hasConceptScore W4380992803C47726159 @default.
- W4380992803 hasConceptScore W4380992803C50644808 @default.
- W4380992803 hasConceptScore W4380992803C54197355 @default.
- W4380992803 hasConceptScore W4380992803C74050887 @default.
- W4380992803 hasConceptScore W4380992803C76155785 @default.
- W4380992803 hasFunder F4320335254 @default.
- W4380992803 hasLocation W43809928031 @default.
- W4380992803 hasOpenAccess W4380992803 @default.
- W4380992803 hasPrimaryLocation W43809928031 @default.
- W4380992803 hasRelatedWork W1950794296 @default.
- W4380992803 hasRelatedWork W1989467271 @default.
- W4380992803 hasRelatedWork W1990262973 @default.
- W4380992803 hasRelatedWork W2030965105 @default.
- W4380992803 hasRelatedWork W2181629227 @default.
- W4380992803 hasRelatedWork W2324276190 @default.
- W4380992803 hasRelatedWork W3096503003 @default.
- W4380992803 hasRelatedWork W3110361558 @default.
- W4380992803 hasRelatedWork W4377371989 @default.
- W4380992803 hasRelatedWork W4380992803 @default.
- W4380992803 hasVolume "7" @default.
- W4380992803 isParatext "false" @default.
- W4380992803 isRetracted "false" @default.
- W4380992803 workType "article" @default.