Sound source localization by asymmetrically arrayed 2ch microphones on a sphere

2007 IEEE 9Th International Workshop on Multimedia Signal Processing, MMSP 2007 - Proceedings

Volumn , Issue , 2007, Pages 56-59

  Ono, Nobutaka ^a   Fukamachi, Soichiro ^a   Nishimoto, Takuya ^a   Sagayama, Shigeki ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMBIENT NOISES; DUMMY HEADS; NOISE MODELS; REAL ENVIRONMENTS; REAL SYSTEMS; SOUND SOURCE LOCALIZATIONS; SOUND SOURCES; TWO MICROPHONES;

ACOUSTIC GENERATORS; DIFFRACTION; DIRECTION OF ARRIVAL; MICROPHONES; SIGNAL PROCESSING; SPHERES; TECHNICAL PRESENTATIONS;

MAXIMUM LIKELIHOOD ESTIMATION;

EID: 48149100913     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSP.2007.4412817     Document Type: Conference Paper

References (15)

1. J. Blauert, Spatial Hearing, MIT Press, Cambridge, MA, 1983.
2. J. G. Harris, C. J. Pu, and J. C. Principe, "A monaural cue sound localizer," in Analog Integrated Circuits and Signal Processing, vol. 23, pp. 163-172. 2000.
3. N. Ono, Y. Zaitsu, T. Nomiyama, A. Kimachi, and S. Ando, "Biomimicry sound source localization with Fishbone," Trans. Inst. Electrical Engineers of Japan, vol. 121-E, no. 6, pp. 313-319, 2001.
4. H. Nakashima, N. Ohnishi, and T. Mukai, "A learning system for estimating the elevation angle of a sound source by using a feature map of sperctrum," Trans. IEICE D-II, vol. J87-D-II, no. 11, pp. 2034-2044, 2004. (in Japanese)
5. N. Ono and S. Ando, "Sound Source Localization Sensor with Mimicking Barn Owls," Proc. Transducers'01, vol.2, pp. 1654-1657, Munich, 2001.
6. N. Ono, A. Saito, and S. Ando, "Bio-mimicry Sound Source Localization with Gimbal Diaphragm," Trans. Inst. Electrical Engineers of Japan, vol. 123-E, no. 3, pp. 92-97, 2003.
7. R. E. Irie, "Multimodal sensory integration for localization in a humanoid robot," Proc. the Second IJCAI Workshop on Computational Auditory Scene Analysis (CASA ' 97), pp 54-58, 1997.
8. H. Nakashima, Y. Chisaki, T. Usagawa and M. Ebata, "Frequency domain binaural model based on interaural phase and level differences," Acoust. Science & Technology, vol. 24, no. 4, pp. 172-178, 2003.
9. O. Yilmaz and S. Rickard: "Blind Separation of Speech Mixtures via Time-Frequency Masking," IEEE Trans. Signal Processing, vol. 52, no. 7, pp 1830-1847, 2004.
10. Y. Izumi, N. Ono, and S. Sagayama, "Sparseness-based 2ch BSS Using the EM Algorithm in Reverberant Environment," Proc. WASPAA2007, 2007. (submitting)
11. A. A. Handzel and P. S. Krishnaprasad, "Biomimetic Sound-Source Localization," IEEE Sensors Journal, vol. 2, no. 6, pp. 607-616, Dec. 2002.
12. T. Hayasaka and S. Yoshikawa, Onkyo Shindoron (Theory of Acoustic Vibration), Maruzen, Tokyo, 1974. (in Japanese)
13. M. Brandstein and D. Ward, Microphone Arrays, Springer, 2001.
14. R. K. Cook, R. V. Waterhouse, R. D. Berendt, S. Edelmann and M. C. Thompson, "Measurement of correlation coefficients in reverberant sound fields," JASA, vol. 27, no. 6, pp. 1072-1077, 1955.
15. I. A. McCowan, H. Bourlard, "Microphone Array Post-Filter Based on Noise Field Coherence," IEEE Trans. on Speech and Audio Processing, vol. 11, no. 6, pp. 709-716, 2003.