Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Head-Related Transfer Function (HRTF)"”.
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Improving the spatial acoustic experience through calibration
… scene, it is necessary to measure each user’s head-related transfer function (HRTF), which is a challenging and tedious process. We explore methods to improve the spatial acoustic experience in the absence of personalized HRTFs. We present a system composed of a calibration process and an …
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Binaural Hearing Effects of Mapping Microphone Array's Responses to a Listener's Head-Related Transfer Functions
… match the characteristics of a human subject’s Head-Related Transfer Function (HRTF). The mapping of the response is first explored with a ‘monaural HRTF matching’ that filters the response independent of the arrival angles. For arbitrary array geometry with the listener external to the …
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Characterization of the head-related transfer function using chirp and maximum length sequence excitation signals
… signals are used to obtain measurements of the head-related transfer function (HRTF) for the Knowles electronic manikin for acoustic research (KEMAR), resulting in remarkably low relative error between the two measurement methods. Due to the low relative error, it is asserted that applying both …
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Applied Sampling and Reconstruction of Signals on the Sphere
… applications of measuring and reconstructing the head-related transfer function (HRTF) in acoustics and the diffusion signal in diffusion magnetic resonance imaging (dMRI). In contrast to existing sampling schemes in the literature, the developed schemes attain the optimal number of samples, equal …
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Applied Sampling and Reconstruction of Signals on the Sphere
… applications of measuring and reconstructing the head-related transfer function (HRTF) in acoustics and the diffusion signal in diffusion magnetic resonance imaging (dMRI). In contrast to existing sampling schemes in the literature, the developed schemes attain the optimal number of samples, equal …
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Capturing spatial audio from arbitrary microphone arrays for binaural reproduction
… from an arbitrary array for reproduction via headphones or binaural cross-talk cancellation. A technique for designing filters that minimize the reconstruction error of the soundfield captured at the array relative to the head related transfer function is described. Our techniques are compared …