A new complex mapping method of neural networks used in sound source localization
AIP Advances, 2023 Sound source localization has a wide range of application prospects in many fields, such as smart home and audio monitoring. Traditional methods are difficult to achieve accurate location in the face of multi-path reflection, reverberation, and ambient ...
Zeming Jian +3 more
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Tracking sound source localization for a home robot application [PDF]
, 2016 The future of robotics is now trending for home servicing. Nursing homes and assistance to elder peopleare areas where robots can provide valuable help in order to improve the quality of life of those who need it most. Calling a robot,
Albernaz, Andreia +4 more
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Live Demonstration: Real-time neuro-inspired sound source localization and tracking architecture applied to a robotic platform [PDF]
, 2018 This live demonstration presents a sound source localization and tracking system implemented with Spike Signal Processing (SSP) building blocks on FPGA devices.
Cerezuela Escudero, Elena +3 more
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Directional hearing and sound source localization by fishes [PDF]
The Journal of the Acoustical Society of America, 2018 Directional hearing may enable fishes to seek out prey, avoid predators, find mates, and detect important spatial cues. Early sound localization experiments gave negative results, and it was thought unlikely that fishes utilized the same direction-finding mechanisms as terrestrial vertebrates.
Anthony D, Hawkins, Arthur N, Popper
openaire +2 more sources
IEEE AccessCompared with methods based on microphone arrays, sound source localization methods based on higher-order ambisonics (HOA) signals are no longer limited to specific array structures and exhibit better performance in multi-source scenarios.
Lezhong Wang, Leru Wang
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The influences of environmental conditions on source localisation using a single vertical array and their exploitation through ground effect inversion [PDF]
, 2010 The performance of microphone arrays outdoors is influenced by the environmental conditions. Numerical simulations indicate that, while horizontal arrays are hardly affected, direction-of-arrival (DOA) estimation with vertical arrays becomes biased in ...
Kruse, Roland, Taherzadeh, Shahram
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Semi-Supervised Sound Source Localization Based on Manifold Regularization
, 2015 Conventional speaker localization algorithms, based merely on the received microphone signals, are often sensitive to adverse conditions, such as: high reverberation or low signal to noise ratio (SNR). In some scenarios, e.g. in meeting rooms or cars, it
Gannot, Sharon +2 more
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Automatic measuring system for head-related transfer function measurement
Archives of Acoustics, 2014 In this paper the Head Related Transfer Function (HRTF) Automatic Measurement Equipment is presented. The system allows to measure HRTF with high spatial resolution within a considerably short time.
Piotr PRUCHNICKI, Przemysław PLASKOTA
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Identification and qualification method of moving noise sources for the maglev flight tunnel
Kongqi donglixue xuebaoThe maglev flying wind tunnel is a novel conceptual aerodynamic testing facility operating on the "object-moving and wind-static" principle, which poses new challenges for the localization and evaluation of moving sound sources in acoustic testing.
Jun Zhang +4 more
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Practical aspects of using HRTF measuring device
Archives of Acoustics, 2014 Measurement of Head Related Transfer Function is complicated due to the object of the test, namely the transfer function of acoustical arrangement composed of pinna, head and torso.
Przemysław Plaskota, P. Pruchnicki
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