Interpolation of low order HRTF filters using a zero displacement measure

Date

2002-09-16

Author

Hacıhabiboğlu, Hüseyin

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Head-related transfer functions (HRTF) are generally measured at discrete azimuth and elevation values. Continuous motion of virtual sound images can only be obtained by interpolation of HRTFs for intermediate azimuth and elevation values in an immersive audio system. HRTFs can be modelled as a combination of low-order minimum-phase finite impulse response (FIR) filters and a constant delay line. A new method for interpolation of FIR filter zeros using a proximity-based vectorial displacement measure is proposed in this work.

URI

https://hdl.handle.net/11511/84360

Conference Name

Forum Acusticum Sevilla (16 - 20 Eylül 2002)

Collections

Graduate School of Informatics, Conference / Seminar

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Citation Formats

H. Hacıhabiboğlu, “Interpolation of low order HRTF filters using a zero displacement measure,” Sevilla, Spain, 2002, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/84360.