Acoustic scene classification using inter- and intra-subarray spatial features in distributed microphone array

Acoustic scene classification using inter- and intra-subarray spatial features in distributed microphone array

Abstract In this study, we investigate the effectiveness of spatial features in acoustic scene classification using distributed microphone arrays. Under the assumption that multiple subarrays, each equipped with microphones, are synchronized, we investigate two types of spatial feature: intra- and i...

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Bibliographic Details
Main Authors: Takao Kawamura, Yuma Kinoshita, Nobutaka Ono, Robin Scheibler
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:EURASIP Journal on Audio, Speech, and Music Processing
Subjects:
Domestic activity monitoring
Acoustic scene classification
Distributed microphone array
Subarray
Generalized cross-correlation phase transform
Middle integration
Online Access:https://doi.org/10.1186/s13636-024-00386-y
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https://doi.org/10.1186/s13636-024-00386-y

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