Continuous Head-related Transfer Function Representation Based on Hyperspherical Harmonics
نویسندگان
چکیده
منابع مشابه
Insights into head-related transfer function: Spatial dimensionality and continuous representation.
This paper studies head-related transfer function (HRTF) sampling and synthesis in a three-dimensional auditory scene based on a general modal decomposition of the HRTF in all frequency-range-angle domains. The main finding is that the HRTF decomposition with the derived spatial basis function modes can be well approximated by a finite number, which is defined as the spatial dimensionality of t...
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This paper deals with two important questions associated with HRTF measurement: 1) “what is the required angular resolution?,” and 2) “what is the most suitable sampling scheme?.” The paper shows that a well-defined finite number of spherical harmonics can capture the head-related transfer function (HRTF) spatial variations in sufficient detail, which is defined as the HRTF spatial dimensionali...
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ژورنال
عنوان ژورنال: Archives of Acoustics
سال: 2023
ISSN: ['2300-262X', '0137-5075']
DOI: https://doi.org/10.24425/aoa.2023.144267