sound localisation
Spiking neural network model of sound localisation using the interaural intensity difference
... The research presented in this paper builds on earlier work [17], [18] and involves the development of an SNN model which aims to mimic the architecture of the human auditory pathways, specifically the LSO, for the ...
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A machine-hearing system exploiting head movements for binaural sound localisation in reverberant conditions
... machine localisation of multiple active speech sources in reverberant environments using two (binaural) ...for sound localisation was found to produce the best per- formance in simulated reverberant ...
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Spiking neuron models of the medial and lateral superior olive for sound localisation
... Mammalian sound localisation is determined with a combination of ITD for low frequency sound(signals (less than ...a sound(signal reaching each individual ear ...the sound source in ...
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Phase shifts in binaural stimuli provide directional cues for sound localisation in the field cricket Gryllus bimaculatus
... the sound waves propagating through the auditory trachea that connects the left and right hearing ...one sound pattern was shifted in phase by 90 deg (carrier frequencies between ...the sound leading ...
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A comparison of sound localisation techniques using cross correlation and spiking neural networks for mobile robotics
... inspired sound localisation where the input consisted of experimentally derived HRTF data from an adult domestic cat ...its sound localisation ability to the more classical methodology of ...
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Contralateral routing of signals disrupts monaural level and spectral cues to sound localisation on the horizontal plane
... horizontal sound localisation that was consistent in magnitude and direction across individuals (all participant scores decreased with CROS ...on sound localisation in monaural listeners (for ...
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Contralateral routing of signals disrupts monaural level and spectral cues to sound localisation on the horizontal plane
... Supplementary material A: Analysis of statistical equivalence between spatial discrimination performance in the Unaided and CROS-off conditions conducted to confirm the hypothesis that monaural localisation ...
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A Spiking Neural Network Model of the Medial Superior Olive using Spike Timing Dependent Plasticity for Sound Localisation
... perform sound source ...Digitized sound signals were played in the presence of a model head with two microphones positioned in each ear ...higher sound frequencies. A SNN based extensively on the ...
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DOA estimation in car for abnormal sound localisation
... Four GCC methods were adopted. According to the weighting functions described above, these methods are labelled as GCC_ROTH, GCC_ML, GCC_SCOT and GCC_PHAT. Since the sound source is fixed, the mean and standard ...
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A spiking neural network implementation of sound localisation
... Research in the area of post-cochlear perception is based on the work carried out on modelling of the cochlea itself. This work assists in the understanding of how the brain utilizes these post-cochlear signals for ...
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From source to brain: Modelling sound propagation and localisation in rooms
... Breebaart and colleagues (2001) suggested a different approach to model bin- aural hearing. Rather than relying on cross-correlation algorithms, they based their model on Equalisation-Cancellation (EC) theory (Durlach, ...
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Hearing asymmetry and auditory acuity in the Australian bushcricket Requena verticalis (Listroscelidinae; Tettigoniidae; Orthoptera)
... these sound levels intensity gradients may simply take over from more ‘refined’ binaural ...affect sound localisation for distant males or for where the sound field is complex due reflection ...
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PHYSICAL, PSYCHOLOGICAL AND VIRTUAL REALITIES
... Manipulations of sound localisation, furthermore, provide a particularly clear example of how perceptual projection can operate in different ways to produce an experience that can be sub[r] ...
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Models of binaural hearing for sound lateralisation and localisation
... the sound localisation cues, the model operates on the pattern-matching technique with a tentative frequency weighting scheme, and it has been shown to make reasonable predictions consistent with the test ...
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An Open Service Framework for Next Generation Localisation
... established localisation workflow management product from SDL Inc ...for localisation workflow can be readily abstracted into services that take a source language segment and either adds target language ...
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Taming turbulent fronts by bending pipes
... significant localisation of TKE production toward the outer bend of the pipe, consistent with early experimental observations by Sreenivasan & Strykowski ...this localisation, and moreover, that due to ...
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Identifying Unique Protein Alterations Caused by SPTLC1 Mutations in a Transfected Neuronal Cell Model
... Intracellular Localisation Analyses of SPTLC1 and Proteins within Transiently Transfected ND15 Cells The intracellular localisation and abundance of the proteins SPTLC1, Kif2A, Cytochrom[r] ...
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Electron localisation in static and time-dependent one-dimensional model systems
... performs very poorly and for most of the calculation shows the system as erroneously delocalised. The extra current term in the TDELF makes a significant improvement. At around 5 a.u., however, it too shows an unphysical ...
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Binaural sound source localisation using a Bayesian-network-based blackboard system and hypothesis-driven feedback
... the localisation of sound sources in relation to the position of the listener in the surrounding ...different sound sources, even in noisy and reverberant environments, whereas mimicking this ability ...
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Asymmetric localisation of Miranda and its cargo proteins during neuroblast division requires the anaphase promoting complex/cyclosome
... The localisation of basal proteins is clearly tightly coordinated and linked to changes in the cell cycle, but how this coordination is achieved is not ...basal localisation of ...asymmetric ...
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