Title :
Person localization using TDOA of non-speech sound signal based on multiplexed CSP analysis
Author :
Teshima, Yasuhiro ; Takayama, Jun-ya ; Ohyama, Shinji ; Oshima, Kazuo
Author_Institution :
Grad. Sch. of Sci. & Eng., Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
A novel person localization method using non-speech sound signal is proposed, in this report. Mono sound source localization can be conducted successfully by the proposed method. In the case of multi sound source localization, there is few false estimation result. However, the two sound sources were localized by special use of proposed method.
Keywords :
direction-of-arrival estimation; speech processing; TDOA; mono sound source localization; multiplexed CSP analysis; non-speech sound signal; person localization; Accuracy; Estimation; Histograms; Microphones; Multiplexing; Noise; Reverberation;
Conference_Titel :
SICE Annual Conference 2010, Proceedings of
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-7642-8
