Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Binaural hearing computer models in multisource environments (CROSBI ID 510337)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Ivančević, Bojan ; Jambrošić, Kristian ; Petošić, Antonio Binaural hearing computer models in multisource environments // Conference Proceedings 18th International Conference on Applied Electromagnetics and Communications / Bonefačić, Davor (ur.). Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2005. str. 471-474-x

Podaci o odgovornosti

Ivančević, Bojan ; Jambrošić, Kristian ; Petošić, Antonio

engleski

Binaural hearing computer models in multisource environments

Computer models of the binaural hearing mechanism are constantly developed and improved in order to simulate the hearing process as good as possible. This is necessary because of increasing need to localize and hear a certain speaker among others, simultaneously speaking sound sources, especially in teleconferences or for hearing-impaired people. The basics of almost all computer models is the cross-correlation function of the binaural signal, adequate filtered and processed. The final goal is to filter out from the binaural signal a certain speaker without any noise or interference. This paper uses a complex short-time cross-correlation model to find its limitation in identifying the right number of sound sources in the frontal horizontal plane, as well as their position (azimuth). The tests were done using HRTF functions to simulate a virtual acoustic environment without reflections. The results were compared with tests made in real rooms using dummy head for binaural signal recording.

binaural hearing; hearing computer model; interaural cross-correlation

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

471-474-x.

2005.

nije evidentirano

objavljeno

Podaci o matičnoj publikaciji

Conference Proceedings 18th International Conference on Applied Electromagnetics and Communications

Bonefačić, Davor

Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA)

Podaci o skupu

18th International Conference on Applied Electromagnetics and Communications

predavanje

12.10.2005-14.10.2005

Dubrovnik, Hrvatska

Povezanost rada

Elektrotehnika