Výsledky vyhledávání - "Brown, Guy J."

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Robust Binaural Localization of a Target Sound Source by Combining Spectral Source Models and Deep Neural Networks

Autor: Ma, Ning, Gonzalez, Jose A., Brown, Guy J.

Publikováno v: IEEE/ACM Transactions on Audio Speech and Language Processing, vol. 26, no. 11, pp. 2122-2131, 2018

Despite there being clear evidence for top-down (e.g., attentional) effects in biological spatial hearing, relatively few machine hearing systems exploit top-down model-based knowledge in sound localisation. This paper addresses this issue by proposi

Externí odkaz: http://arxiv.org/abs/1904.03006

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Exploiting Deep Neural Networks and Head Movements for Robust Binaural Localisation of Multiple Sources in Reverberant Environments

Autor: Ma, Ning, May, Tobias, Brown, Guy J.

Publikováno v: IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 25, no. 12, pp. 2444-2453, 2017

This paper presents a novel machine-hearing system that exploits deep neural networks (DNNs) and head movements for robust binaural localisation of multiple sources in reverberant environments. DNNs are used to learn the relationship between the sour

Externí odkaz: http://arxiv.org/abs/1904.03001

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Deep Learning Features for Robust Detection of Acoustic Events in Sleep-Disordered Breathing

Autor: Romero, Hector E., Ma, Ning, Brown, Guy J., Beeston, Amy V., Hasan, Madina

Sleep-disordered breathing (SDB) is a serious and prevalent condition, and acoustic analysis via consumer devices (e.g. smartphones) offers a low-cost solution to screening for it. We present a novel approach for the acoustic identification of SDB so

Externí odkaz: http://arxiv.org/abs/1904.02992

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End-to-end Binaural Sound Localisation from the Raw Waveform

Autor: Vecchiotti, Paolo, Ma, Ning, Squartini, Stefano, Brown, Guy J.

A novel end-to-end binaural sound localisation approach is proposed which estimates the azimuth of a sound source directly from the waveform. Instead of employing hand-crafted features commonly employed for binaural sound localisation, such as the in

Externí odkaz: http://arxiv.org/abs/1904.01916

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