Abstract
Loudspeakers are usually placed in an environment unknown to the loudspeaker designers. Having knowledge on the room acoustic properties, e.g., the location of acoustic reflectors, allows to better reproduce the sound field as intended. Current state-of-the-art methods for room boundary detection using microphone measurements typically focus on a two-dimensional setting, causing a model mismatch when employed in real-life scenarios. Detection of arbitrary reflectors in three dimensions encounters practical limitations, e.g., the need for a spherical array and the increased computational complexity. Moreover, loudspeakers may not have an omnidirectional directivity pattern, as usually assumed in the literature, making the detection of acoustic reflectors in some directions more challenging.
Original language | English |
---|---|
Title of host publication | 42nd WIC Symposium on Information Theory and Signal Processing in the Benelux (SITB 2022) |
Editors | Jérôme Louveaux, François Quitin |
Pages | 72 |
Number of pages | 1 |
Publication status | Published - 2022 |
Event | 42nd WIC Symposium on Information Theory and Signal Processing in the Benelux - Louvain la Neuve, Belgium Duration: 1 Jun 2022 → 2 Jun 2022 Conference number: 42 |
Conference
Conference | 42nd WIC Symposium on Information Theory and Signal Processing in the Benelux |
---|---|
Abbreviated title | SITB 2022 |
Country/Territory | Belgium |
City | Louvain la Neuve |
Period | 1/06/22 → 2/06/22 |