Towards Robust Multiple Blind Source Localization Using Source Separation and Beamforming
Sensors, 2021 Multiple blind sound source localization is the key technology for a myriad of applications such as robotic navigation and indoor localization. However, existing solutions can only locate a few sound sources simultaneously due to the limitation imposed ...
Henglin Pu +5 more
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A Geometric Approach to Sound Source Localization from Time-Delay Estimates [PDF]
, 2013 This paper addresses the problem of sound-source localization from time-delay estimates using arbitrarily-shaped non-coplanar microphone arrays.
Alameda-Pineda, Xavier, Horaud, Radu
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Development of double nearfield acoustic holography method (Basic experimental results)
Nihon Kikai Gakkai ronbunshu, 2019 There are several types of sound localization methods. In middle frequency around 1kHz, these methods are effective to detect the sound source location.
Masao NAGAMATSU
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Source localization in underwater sound fields [PDF]
, 1994 We investigated the acoustical information present in the field of arbitrary sound sources which may provide direction and distance to the source from a local reading of the sound field parameters.
Berg, A.V. (Albert) van den +1 more
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CAAI Transactions on Intelligence Technology, 2022 Various time‐frequency (T‐F) masks are being applied to sound source localization tasks. Moreover, deep learning has dramatically advanced T‐F mask estimation. However, existing masks are usually designed for speech separation tasks and are suitable only
Hong Liu +4 more
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Modelling of human low frequency sound localization acuity demonstrates dominance of spatial variation of interaural time difference and suggests uniform just-noticeable differences in interaural time difference. [PDF]
, 2014 Sound source localization is critical to animal survival and for identification of auditory objects. We investigated the acuity with which humans localize low frequency, pure tone sounds using timing differences between the ears.
Price, SR, Smith, RC
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International Archives of Otorhinolaryngology, 2019 Introduction Even people with normal hearing may have difficulties locating a sound source in unfavorable sound environments where competitive noise is intense.
Gleide Viviani Maciel Almeida +2 more
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Localization of Sound Sources in a Room with One Microphone [PDF]
, 2017 Estimation of the location of sound sources is usually done using microphone arrays. Such settings provide an environment where we know the difference between the received signals among different microphones in the terms of phase or attenuation, which ...
Lissek, Herve +2 more
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A New Regional Localization Method for Indoor Sound Source Based on Convolutional Neural Networks
IEEE Access, 2018 At present, the sound source localization methods based on microphone arrays can be roughly classified into three categories: the controllable beamforming technology based on a maximum output power, the high-resolution spectrogram estimation technique ...
Xiaomeng Zhang +3 more
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Mix and Localize: Localizing Sound Sources in Mixtures
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022 CVPR ...
Hu, Xixi, Chen, Ziyang, Owens, Andrew
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