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Pregled bibliografske jedinice broj: 715219

Perception of room size and ability of self- localisation in a virtual environment: headphone experiment


Chmelik, Vojtech; Francetić, Juraj; Jambrošić, Kristian; Horvat, Marko; Domitrović, Hrvoje; Rychtarikova, Monika; Glorieux, Christ
Perception of room size and ability of self- localisation in a virtual environment: headphone experiment // Proceedings of Forum Acusticum 2014 / Borkowski, Bartlomiej (ur.).
Krakow: Polish Acoustical Society, 2014. str. 1-5 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Perception of room size and ability of self- localisation in a virtual environment: headphone experiment

Autori
Chmelik, Vojtech ; Francetić, Juraj ; Jambrošić, Kristian ; Horvat, Marko ; Domitrović, Hrvoje ; Rychtarikova, Monika ; Glorieux, Christ

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Forum Acusticum 2014 / Borkowski, Bartlomiej - Krakow : Polish Acoustical Society, 2014, 1-5

Skup
Forum Acusticum 2014

Mjesto i datum
Krakow, Poljska, 07-12.09.2014

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
self- localization; room size assessment; virtual environment; headphone reproduction

Sažetak
This article reports results of two experiments performed in a collaboration between the University of Zagreb, Croatia, and KU Leuven, Belgium. Four different rectangular rooms are simulated and compared: a small room of 30m2, a large room of 2016m2, a medium size room and a corridor with the same volume 252m2. The average sound absorption and scattering coefficient in the 4 mentioned rooms are varied. Auralizations were performed for 2 stimuli: a sequence of hand-claps (expressing the sound that a listening person would produce him/herself) and human steps (expressing a person passing by). In the first experiment we investigate how much information about the shape and a size of the room is a normally sighted person is able to grasp from purely acoustical stimuli, presented over headphones. This experiment was performed in the medium size room. In the second experiment, the accuracy of a listening person to indicate her/his position was assessed in the 4 virtual rooms. The virtual environments were created in Odeon® software and the results were statistically analyzed.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb


Citiraj ovu publikaciju:

Chmelik, Vojtech; Francetić, Juraj; Jambrošić, Kristian; Horvat, Marko; Domitrović, Hrvoje; Rychtarikova, Monika; Glorieux, Christ
Perception of room size and ability of self- localisation in a virtual environment: headphone experiment // Proceedings of Forum Acusticum 2014 / Borkowski, Bartlomiej (ur.).
Krakow: Polish Acoustical Society, 2014. str. 1-5 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Chmelik, V., Francetić, J., Jambrošić, K., Horvat, M., Domitrović, H., Rychtarikova, M. & Glorieux, C. (2014) Perception of room size and ability of self- localisation in a virtual environment: headphone experiment. U: Borkowski, B. (ur.)Proceedings of Forum Acusticum 2014.
@article{article, editor = {Borkowski, B.}, year = {2014}, pages = {1-5}, keywords = {self- localization, room size assessment, virtual environment, headphone reproduction}, title = {Perception of room size and ability of self- localisation in a virtual environment: headphone experiment}, keyword = {self- localization, room size assessment, virtual environment, headphone reproduction}, publisher = {Polish Acoustical Society}, publisherplace = {Krakow, Poljska} }
@article{article, editor = {Borkowski, B.}, year = {2014}, pages = {1-5}, keywords = {self- localization, room size assessment, virtual environment, headphone reproduction}, title = {Perception of room size and ability of self- localisation in a virtual environment: headphone experiment}, keyword = {self- localization, room size assessment, virtual environment, headphone reproduction}, publisher = {Polish Acoustical Society}, publisherplace = {Krakow, Poljska} }




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