Improving a HRTF personalization method by applying the ARI database and increasing the number of used parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00229828" target="_blank" >RIV/68407700:21230/15:00229828 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improving a HRTF personalization method by applying the ARI database and increasing the number of used parameters

Popis výsledku v původním jazyce

A key to creating a Virtual Acoustic Space (VAS) is Head Related Impulse Response (HRIR) and its Fourier transform - Head Related Transfer Function (HRTF). These functions are used to position the sound source to the particular point in space. HRTF is acomplicated function that is highly dependent on a subject?s individual anthropometric features, and so it has to be either measured (the most accurate, but time and effort consuming way), synthesized completely or personalized, i.e. composed from HRTFsof the subjects with similar head, torso and pinna parameters. This paper concentrates on a HRTF personalization method that along with subject?s anthropometric features also takes into account structural composition of HRTF. The aim is to improve the method by increasing the number of used anthropometric parameters and by using more precise HRTF database ARI (The Acoustics Research Institute of the Austrian Academy of Sciences). The result personalized HRTF is compared to the measured o

Název v anglickém jazyce

Improving a HRTF personalization method by applying the ARI database and increasing the number of used parameters

Popis výsledku anglicky

A key to creating a Virtual Acoustic Space (VAS) is Head Related Impulse Response (HRIR) and its Fourier transform - Head Related Transfer Function (HRTF). These functions are used to position the sound source to the particular point in space. HRTF is acomplicated function that is highly dependent on a subject?s individual anthropometric features, and so it has to be either measured (the most accurate, but time and effort consuming way), synthesized completely or personalized, i.e. composed from HRTFsof the subjects with similar head, torso and pinna parameters. This paper concentrates on a HRTF personalization method that along with subject?s anthropometric features also takes into account structural composition of HRTF. The aim is to improve the method by increasing the number of used anthropometric parameters and by using more precise HRTF database ARI (The Acoustics Research Institute of the Austrian Academy of Sciences). The result personalized HRTF is compared to the measured o

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Poster 2015

ISBN

978-80-01-05728-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

14. 5. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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