Title :
Sound source localization method based on binaural model paper title
Author :
Liu Guanqun ; Zhang Rubo ; Wu Junwei
Author_Institution :
Coll. of Electr. & Inf. Eng., Dalian Nat. Univ., Dalian, China
Abstract :
A method for a mobile robot to localizing a sound source in noisy environments by means of a microphone array is proposed. Firstly, a sound source localization algorithm extended from the binaural model is proposed to provide observed azimuth estimates. Then, the rules processing the signs of time-delays are proposed to make the estimates stable. Experiments show that the method is effective.
Keywords :
acoustic signal processing; delays; microphone arrays; mobile robots; azimuth estimates; binaural model; microphone array; mobile robot; noisy environments; sound source localization method; time-delays; Acoustics; Arrays; Azimuth; Delay effects; Microphones; Noise; Robots; binaural model; mobile robot; source localization;
Conference_Titel :
Chinese Automation Congress (CAC), 2013
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-0332-0
DOI :
10.1109/CAC.2013.6775793
