Breaking down the cocktail party: Capturing and isolating sources in a soundscape. Alexandridis, A., Griffin, A., & Mouchtaris, A. In 2014 22nd European Signal Processing Conference (EUSIPCO), pages 1118-1122, Sep., 2014. Paper abstract bibtex Spatial scene capture and reproduction requires extracting directional information from captured signals. Our previous work focused on directional coding of a sound scene using a single microphone array. In this paper, we investigate the benefits of using multiple microphone arrays, and extend our previous method by allowing arrays to cooperate during spatial feature extraction. We can thus render the sound scene using both direction and distance information and selectively reproduce specific “spots” of the captured sound scene.
@InProceedings{6952383,
author = {A. Alexandridis and A. Griffin and A. Mouchtaris},
booktitle = {2014 22nd European Signal Processing Conference (EUSIPCO)},
title = {Breaking down the cocktail party: Capturing and isolating sources in a soundscape},
year = {2014},
pages = {1118-1122},
abstract = {Spatial scene capture and reproduction requires extracting directional information from captured signals. Our previous work focused on directional coding of a sound scene using a single microphone array. In this paper, we investigate the benefits of using multiple microphone arrays, and extend our previous method by allowing arrays to cooperate during spatial feature extraction. We can thus render the sound scene using both direction and distance information and selectively reproduce specific “spots” of the captured sound scene.},
keywords = {microphone arrays;cocktail party;soundscape;isolating sources;capturing sources;spatial scene capture;spatial scene reproduction;directional coding;single microphone array;multiple microphone arrays;spatial feature extraction;Arrays;Microphones;Direction-of-arrival estimation;Speech;Array signal processing;Encoding;Acoustics;Microphone array;beamforming;source separation;spatial audio;sensor network},
issn = {2076-1465},
month = {Sep.},
url = {https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569925473.pdf},
}
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