On high resolution head-related transfer function measurements: An efficient sampling scheme
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Zhang, Wen; Zhang, Mengqiu (Karan); Kennedy, Rodney; Abhayapala, Thushara
Description
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 dimensionality. For the 20-kHz audible frequency range, the value of the dimensionality means a high-directional...[Show more]
Collections | ANU Research Publications |
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Date published: | 2012 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/63518 |
Source: | IEEE Transactions on Audio, Speech, and Language Processing |
DOI: | 10.1109/TASL.2011.2162404 |
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01_Zhang_On_high_resolution_2012.pdf | 708.74 kB | Adobe PDF |
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