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A Review on Head-Related Transfer Function Generation for Spatial Audio
Applied SciencesA head-related transfer function (HRTF) is a mathematical model that describes the acoustic path between a sound source and a listener’s ear. Using binaural synthesis techniques, HRTFs play a crucial role in creating immersive audio experiences through ...
Valeria Bruschi +6 more
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Rudiments of spatial audio synthesis [PDF]
, 2017 For many application areas the binaural synthesis has become a field of interest. In this paper, we present the basics of bin- aural synthesis for 2 channels -left and right- providing exam- ples and figures, using different approaches: from just ...
Girbau Xalabarder, Andreu +1 more
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Modeling the Contralateral HRTF
, 1999 We show how the contralateral head-related transfer function (HRTF) can be modeled by a simple transformation of the ipsilateral HRTF. Components of the transformation are based on a spherical model of the listener's head. Listening tests reveal that the average localization error introduced by the model is approximately 5 degree.
Avendano, Carlos +2 more
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Computational modelling of head-related transfer function
Archives of Acoustics, 2014 Measuring the Head-Related Transfer Function (HRTF) is an efficient method that takes into consideration the influence of the human body on the sound spectrum. The data base used in reproduction of the sound source position is built using the measurement
Andrzej B. DOBRUCKI +1 more
doaj
Boundary element method modelling of KEMAR for binaural rendering: Mesh production and validation [PDF]
, 2016 Head and torso simulators are used extensively within acoustic research, often in place of human subjects in time-consuming or repetitive experiments.
Kearney, Gavin, Tew, Tony, Young, Kat
core
Analysis of binaural cue matching using ambisonics to binaural decoding techniques [PDF]
, 2017 Last year Google enabled spatial audio in head-tracked 360 videos using Ambisonics to binaural decoding on Android mobile devices. There was some early criticism of the 1st order to binaural conversion employed by Google, in terms of the quality of ...
Wiggins, Bruce
core
Wave interference at the contralateral ear helps explain non-monotonic envelope interaural time differences as a function of azimuth. [PDF]
JASA Express Lett, 2023 Mayo PG, Brown AD, Goupell MJ.
europepmc +1 more source
When HRTF training doesn't work
Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023Previous studies have established the efficiency of training programs to help users improve on binaural auditory localization when using a non-individual head-related transfer function. This paper reports the results of an experiment where participants trained with such a program, though they failed to improve.
Poirier-Quinot, David +2 more
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ＶＲ/ＭＲ技術を用いた歴史観光のＩＴ活用に関する研究 [PDF]
, 2016 観光の新しい形が求められている．わが国の経済を支える大きな産業の一つとして，観光業に大きな期待が集まっている．観光地の魅力を高めるために，観光資源を抱える各地の自治体では様々な模索を続けており，観光のIT 活用はその目玉となっている．インターネットを利用した観光案内は広く普及し，すでに多くの旅行者が使用する社会インフラとなっている．差別化のために新しい技術が積極的に試まれており，バーチャルリアリティ(VR)やミックストリアリティ(MR)はその一つである．観光の心理学的分析によれば，観光が動機づけ・学習 ...
Yoshihiro Sato, 佐藤 啓宏
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Computational Quality Assessment Of Hrtfs
, 2000 Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
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