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Head-Related Transfer Function Selection Using Neural Networks
Archives of Acoustics, 2017 In binaural audio systems, for an optimal virtual acoustic space a set of head-related transfer functions (HRTFs) should be used that closely matches the listener’s ones.
Shu-Nung YAO, Tim COLLINS, Chaoyun LIANG
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CAAI Transactions on Intelligence Technology, 2023 The head‐related transfer function (HRTF) plays a vital role in immersive virtual reality and augmented reality technologies, especially in spatial audio synthesis for binaural reproduction.
Rui Zhang +5 more
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Acta Acustica, 2023 The comparison of head-related transfer functions (HRTFs), e.g., for validating different acquisition methods, requires a meaningful way of quantifying HRTF differences – a problem to which literature offers no standardized approach.
Doma Shaima’a +2 more
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Perceptual attributes for the comparison of head-related transfer functions [PDF]
The Journal of the Acoustical Society of America, 2016 The benefit of using individual head-related transfer functions (HRTFs) in binaural audio is well documented with regards to improving localization precision. However, with the increased use of binaural audio in more complex scene renderings, cognitive studies, and virtual and augmented reality simulations, the perceptual impact of HRTF selection may ...
Simon, Laurent +2 more
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Head-related transfer function measurements in a compartment fire
The Journal of the Acoustical Society of America, 2022 The Personal Alert Safety System (PASS) is an alarm signal device carried by firefighters to help rescuers locate and extricate downed firefighters. A fire creates temperature gradients and inhomogeneous time-varying temperature, density, and flow fields that modify the acoustic properties of a room.
Abbasi, Mustafa Z. +2 more
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Head-Related Transfer Function Interpolation with a Spherical CNN
CoRR, 2023 Head-related transfer functions (HRTFs) are crucial for spatial soundfield reproduction in virtual reality applications. However, obtaining personalized, high-resolution HRTFs is a time-consuming and costly task. Recently, deep learning-based methods showed promise in interpolating high-resolution HRTFs from sparse measurements.
Xingyu Chen +4 more
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Frontiers in Signal Processing, 2022 Conventional individual head-related transfer function (HRTF) measurements are demanding in terms of measurement time and equipment. For more flexibility, free body movement (FBM) measurement systems provide an easy-to-use way to measure full-spherical ...
David Bau +3 more
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Compression of Head-Related Transfer Function Based on Tucker and Tensor Train Decomposition
IEEE Access, 2019 Head-related transfer function (HRTF) plays an important role in three-dimensional spatial sound system. However, the direct application of a large amount of original HRTF data would involve a great deal of computational burden, especially for high ...
Jing Wang +3 more
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Magnitude Modeling of Personalized HRTF Based on Ear Images and Anthropometric Measurements
Applied Sciences, 2022 In this paper, we propose a global personalized head-related transfer function (HRTF) method based on anthropometric measurements and ear images. The model consists of two sub-networks. The first is the VGG-Ear Model, which extracts features from the ear
Manlin Zhao, Zhichao Sheng, Yong Fang
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Speech intelligibility with various head-related transfer functions: A computational modelling approach [PDF]
JASA Express Letters, 2021 Speech intelligibility (SI) is known to be affected by the relative spatial position between target and interferers. The benefit of a spatial separation is, along with other factors, related to the head-related transfer function (HRTF).
Axel Ahrens +2 more
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