Rapid identification of sound direction in blind footballers
نویسندگان
چکیده
منابع مشابه
Inequality in identification of direction of frequency change (up vs. down) for rapid frequency modulated sweeps
The abilities of human subjects to identify direction (up vs. down) of frequency modulation (FM) of individual tone sweeps at various rates of FM are examined, in particular, how fast FM sweeps can be without impairing a subject’s ability to accurately identify them as upward or downward. This ability may be relevant to the auditory encoding of rapid formant transitions, important perceptual cu...
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Poster. Sounds recorded using a binaural head are analysed to find the azimuthal direction of a sound source. Two techniques for inter-aural intensity difference (IID) estimation are compared. In both, signals were filtered into a number of wideband logarithmically spaced frequency bands. In method 1, an estimate of the IID in each frequency band was made every 20ms, and in method 2, estimates ...
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The model used to navigate around diagrams presented in sound is vital to task performance. It is unclear whether presenting position information of the elements is beneficial; a simple method of position presentation was shown to have no benefit. This thesis looks at several aspects of presentation of diagram to blind people using sound. The type of diagram that is used throughout the thesis w...
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In the trout lower midbrain 35% of the auditory neurons are directionally selective (DS). Most of these neurons have a higher directional selectivity than the sensory hair cells. DS units and non-DS units occur in vertical clusters, with the former more dorsally. The direction of preference is topographically mapped. Apparently, auditory space mapping is a common feature in the midbrain of vert...
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Capturing nature's statistical structure in behavioral responses is at the core of the ability to function adaptively in the environment. Bayesian statistical inference describes how sensory and prior information can be combined optimally to guide behavior. An outstanding open question of how neural coding supports Bayesian inference includes how sensory cues are optimally integrated over time....
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ژورنال
عنوان ژورنال: Experimental Brain Research
سال: 2019
ISSN: 0014-4819,1432-1106
DOI: 10.1007/s00221-019-05670-4