SOUND SOURCE LOCATION METHOD

Summary: This paper deals with received acoustic signals on microphone array. In this paper the localization system based on a speaker speech processing and extraction of sibilant sequence is suggested. It is shown, that this method leads to good position estimation accuracy in indoor systems.

[1]  Josef Psutka.  Komunikace s počítačem mluvenou řečí , 1995 .

[2]  P. Bezousek,et al.  A TDOA system using received signal decomposition on delayed replicas , 2008, 2008 International Radar Symposium.

[3]  Raffaele Parisi,et al.  Improved TDOA disambiguation techniques for sound source localization in reverberant environments , 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

[4]  Alex C. Kot,et al.  DOA estimation of speech source with microphone arrays , 1998, ISCAS '98. Proceedings of the 1998 IEEE International Symposium on Circuits and Systems (Cat. No.98CH36187).

[5]  Jean Rouat,et al.  Robust sound source localization using a microphone array on a mobile robot , 2003, Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453).

[6]  Michael S. Brandstein,et al.  A practical methodology for speech source localization with microphone arrays , 1997, Comput. Speech Lang..

[7]  Boaz Rafaely,et al.  Microphone Array Signal Processing , 2008 .

[8]  Ali Pourmohammad,et al.  TDE-ILD-based 2D half plane real time high accuracy sound source localization using only two microphones and source counting , 2010, 2010 International Conference on Electronics and Information Engineering.