Acoustic analysis and dataset of transitions between coupled rooms

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

3 Lataukset (Pure)

Abstrakti

The measurement of room acoustics plays a wide role in audio research, from physical acoustics modelling and virtual reality applications to speech enhancement. While vast literature exists on position-dependent room acoustics and coupling of rooms, little has explored the transition from one room to its neighbour. This paper presents the measurement and analysis of a dataset of spatial room impulse responses for the transition between four coupled room pairs. Each transition consists of 101 impulse responses recorded using a fourth-order spherical microphone array in 5 cm intervals, both with and without a continuous line-of-sight between the source and microphone. A numerical analysis of the room transitions is then presented, including direct-to-reverberant ratio and direction of arrival estimations, along with potential applications and uses of the dataset.

AlkuperäiskieliEnglanti
OtsikkoICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
KustantajaIEEE
Sivut481-485
Sivumäärä5
Vuosikerta2021-June
DOI - pysyväislinkit
TilaJulkaistu - 2021
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIEEE International Conference on Acoustics, Speech and Signal Processing - Toronto, Kanada
Kesto: 6 kesäkuuta 202111 kesäkuuta 2021

Julkaisusarja

NimiIEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN (painettu)1520-6149
ISSN (elektroninen)2379-190X

Conference

ConferenceIEEE International Conference on Acoustics, Speech and Signal Processing
LyhennettäICASSP
Maa/AlueKanada
KaupunkiToronto
Ajanjakso06/06/202111/06/2021

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