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Detail publikace
KHADDOUR, H. SCHIMMEL, J. RUND, F.
Originální název
A Novel Combined System of Direction Estimation and Sound Zooming of Multiple Speakers
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
This article presents a system for estimation of the direction of multiple speakers and zooming the sound of one of them. The proposed system is combined of two levels; namely, sound source direction estimation and acoustical zooming. The sound source direction estimation uses so-called the energetic analysis method for estimation of the direction of multiple speakers, whereas the acoustical zooming is based on modifying the parameters of the directional audio coding (DirAC) in order to zoom the sound of a selected speaker among the others. Listening tests are performed in order to evaluate this system using different time-frequency transforms.
Klíčová slova
Acoustical zooming, spatial sound, vector base amplitude panning, sound source localization, energetic analysis method, directional audio coding.
Autoři
KHADDOUR, H.; SCHIMMEL, J.; RUND, F.
Rok RIV
2015
Vydáno
30. 6. 2015
Místo
Brno
ISSN
1210-2512
Periodikum
Radioengineering
Ročník
24
Číslo
2
Stát
Česká republika
Strany od
583
Strany do
592
Strany počet
10
URL
https://www.radioeng.cz/fulltexts/2015/15_02_0583_0592.pdf
BibTex
@article{BUT110564, author="Hasan {Khaddour} and Jiří {Schimmel} and František {Rund}", title="A Novel Combined System of Direction Estimation and Sound Zooming of Multiple Speakers", journal="Radioengineering", year="2015", volume="24", number="2", pages="583--592", doi="10.13164/re.2015.0583", issn="1210-2512", url="https://www.radioeng.cz/fulltexts/2015/15_02_0583_0592.pdf" }