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Showing 1 to 10 of 10 for “"Head related transfer function"”.

  1. Characterization of the head-related transfer function using chirp and maximum length sequence excitation signals

    Tidemann, Jeremy A.University of Illinois at Urbana-Champaign2011

    … signals are used to obtain measurements of the head-related transfer function (HRTF) for the Knowles electronic manikin for acoustic research (KEMAR), resulting in remarkably low relative error between the two measurement methods. Due to the low relative error, it is asserted that applying both …

    uiuc Repository record

  2. Improving the spatial acoustic experience through calibration

    Li, ZiyueUniversity of Illinois at Urbana-Champaign2021

    … scene, it is necessary to measure each user’s head-related transfer function (HRTF), which is a challenging and tedious process. We explore methods to improve the spatial acoustic experience in the absence of personalized HRTFs. We present a system composed of a calibration process and an …

    uiuc Repository record

  3. Binaural Hearing Effects of Mapping Microphone Array's Responses to a Listener's Head-Related Transfer Functions

    Hughet, JamesVirginia Tech2011

    … match the characteristics of a human subject’s Head-Related Transfer Function (HRTF). The mapping of the response is first explored with a ‘monaural HRTF matching’ that filters the response independent of the arrival angles. For arbitrary array geometry with the listener external to the …

    vt Repository record

  4. Capturing spatial audio from arbitrary microphone arrays for binaural reproduction

    Friedman, MichaelUniversity of Illinois at Urbana-Champaign2014

    … from an arbitrary array for reproduction via headphones or binaural cross-talk cancellation. A technique for designing filters that minimize the reconstruction error of the soundfield captured at the array relative to the head related transfer function is described. Our techniques are compared …

    uiuc Repository record

  5. Manatee Sound Localization: Performance Abilities, Interaural Level Cues, and Usage of Auditory Evoked Potential Techniques to Determine Sound Conduction Pathways

    Colbert, DebborahDigital Commons @ University of South Florida2008

    … when signals originated from the front 180°. Head/body related transfer functions determined how different frequencies were filtered by the manatees' head/torso to create frequency-specific interaural level differences (ILDs). Hydrophones were suspended next to each manatee ear and Fast …

    usf Repository record

  6. Applied Sampling and Reconstruction of Signals on the Sphere

    Bates, Alice P.2016

    … applications of measuring and reconstructing the head-related transfer function (HRTF) in acoustics and the diffusion signal in diffusion magnetic resonance imaging (dMRI). In contrast to existing sampling schemes in the literature, the developed schemes attain the optimal number of samples, equal …

    aus-cath Repository record

  7. Applied Sampling and Reconstruction of Signals on the Sphere

    Bates, Alice P.2016

    … applications of measuring and reconstructing the head-related transfer function (HRTF) in acoustics and the diffusion signal in diffusion magnetic resonance imaging (dMRI). In contrast to existing sampling schemes in the literature, the developed schemes attain the optimal number of samples, equal …

    anu Repository record

  8. Development and application of an echolocation model inspired by bats

    Kim, SuyeonUniversity of Southampton2010

    … signals. Secondly, the effect of the bat’s head on the received signals at the two<br/>ears for varying distances was investigated by measuring the head-related transfer function<br/>(HRTF) of a bat-head cast. It has been reported that a bat changes bandwidth<br/>and duration of its …

    soton Repository record

  9. Réalisation d’un système de substitution sensorielle de la vision vers l’audition

    Lescal, DamienUniversité de Sherbrooke2014

    Ce projet de recherche a été mené dans le cadre du groupe de recherche NECOTIS (Neurosciences Computationnelles et Traitement Intelligent du Signal). Ce groupe de recherche agit principalement dans le domaine du traitement de l’image et de l’audio grâce à des méthodes de traitement de signal …

    sherbrooke Repository record

  10. CUSTOMIZING IMMERSIVE SPATIAL AUDIO: FROM INDIVIDUALIZED BINAURAL RENDERING TO REAL-VIRTUAL ACOUSTIC BLENDING

    FANTINI, DAVIDEUniversità degli Studi di Milano2024

    … le funzioni di trasferimento legate alla testa (head-related transfer functions, HRTF) in base ai parametri antropometrici del padiglione auricolare. La tesi presenta anche nuovi parametri del padiglione auricolare per caratterizzarne più in dettaglio l'anatomia, migliorando così …

    milano Repository record