Information About Sound Source Position and Sound Localization: People With Unilateral Hearing Impairment
نویسندگان
چکیده
منابع مشابه
Biomimetic Sound-Source Localization
Sound-source localization systems typically comprise free-field microphone arrays. In nature, directional acoustic sensing evolved to rely on diffraction about the head with only two ears. For localization, the brain uses the resultant frequency-dependent acoustic phase and intensity differences between the two ears. We conceive a biomimetic artificial head with microphones placed on its surfac...
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At a grant application interview the authors were greeted by the interview panel's spokesman who said: "I'm an eye doctor. Since reading your application, I've been asking my patients: 'Does it matter whether you can tell where sounds are coming from'? and they say it doesn't." This attitude may epitomize how many people regard sound localization. It is such a natural part of living that this a...
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People face the problem of sound source localization and separation in situations where they attempt to localize and focus on a source of sound among a dissonance of conversations and background noise. This paper synthesizes a sound source localization routine. We utilize a general source separation technique, Independent Component Analysis.. Particularly, basic ICA was applied to separate mixt...
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The aim of this article was to study sound source localization by cochlear implant (CI) listeners with low-frequency (LF) acoustic hearing in both the operated ear and in the contralateral ear. Eight CI listeners had symmetrical LF acoustic hearing and 4 had asymmetrical LF acoustic hearing. The effects of two variables were assessed: (i) the symmetry of the LF thresholds in the two ears and (i...
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We propose a new method for localizing a sound source in a known space with non-calibrated microphones. Our method does not need the accurate positions of the microphones that are required by traditional sound source localization. Our method can make use of wide variety of microphone layout in a large space because it does not need calibration step on installing microphones. After a number of s...
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ژورنال
عنوان ژورنال: The Japanese Journal of Special Education
سال: 2006
ISSN: 0387-3374,2186-5132
DOI: 10.6033/tokkyou.43.529