JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Advanced Sound Source Localization Study Using De-noising Filter based on the Discrete Wavelet Transform(DWT)
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Advanced Sound Source Localization Study Using De-noising Filter based on the Discrete Wavelet Transform(DWT)
Hwang, Bo-Yeon; Jung, Jae-Hoon; Lee, Jang-Myung;
 
 Abstract
In this paper, a study of advanced sound source localization is conducted by eliminating the noise of the sound source using the discrete wavelet transform. And experiments are conducted to evaluate the performance of the proposed system that the mobile robot follows sound source stably. In addition, we compare the position estimation performance by applying a discrete wavelet transform to improve the reliability of the sound signal. The experimental results reveal that the de-nosing filter which removes the noise component in sound source can make the performance of position estimation more precisely and help the mobile robot distinguish the objective sound source clearly.
 Keywords
sound source localization;microphone-array;discrete wavelet transform;de-noising filter;
 Language
Korean
 Cited by
 References
1.
F. I. Nourbakhsh and K. Dautenhahn, "A survey of social interactive robotics: Concepts, design, and applications," CMURI_TR-025-29, 2002.

2.
C. Breazeal, "Social interaction in HRI: The robot view," IEEE Trans. On Systems, Man, and Cyber.-Part C:, vol. 34, no. 2, pp. 181-185, 2004. crossref(new window)

3.
T. Shibata, T. Tashima, and K. Tanie, "Emergence of emotional behavior through physical interaction between human and robot," Proc. of IEEE Int'l. on Robotics and Automation, USA, pp. 2868-2873, May 1999.

4.
O. Deniz, M. Castrillon, J. Lorenzo, C. Guerra, D. Hernandez, and M. Hernandez, "CASIMIRO: A robothead for humancomputer interaction," Proc. of the 2002 IEEE. Int, WorkShop in Robot and Human Interactive Communication, 2002.

5.
J.-H. Park, H.-B. Kim, J.-S. Oh, and K.-B. Sim, "A design of mobile robot based on camera and sound source localization for intelligent surveillance system," Journal of Korea Intelligent Information System Society, vol. 19, no. 4, pp. 532-537, 2009. crossref(new window)

6.
J.-H. Han, S. Park, D.-H. Lee, K. Noh, and J. Lee, "A mobile robot estimating the real-time moving sound sources by using the curvature trajectory," Journal of Institute of Control, Robotics and Systems, vol. 20, no. 1, pp. 48-57, 2014. crossref(new window)

7.
J.-H. Han, S. Park, D.-H. Lee, K. Noh, and J. Lee, "A mobile robot estimating the real-time moving sound sources by using the curvature trajectory," Journal of Institute of Control, Robotics and Systems, vol. 20, no. 1, pp. 48-57, 2014. crossref(new window)

8.
J. Kim, U.-H. Kim, D. Kim, and B.-J. You, "Speaker localization for a humanoid robot using TDOA-based feature matrix," Journal of Korea Robotics Society, vol. 3, no. 3, pp. 237-244, 2008.

9.
J. H. Yoon, G. H. Choi, and J. M. Yoo, "A study about direction estimate device of the sound source using input time difference by microphones arrangement," Journal of the Korean Society of Precision Engineering, vol. 21, no. 5, pp. 91-98, 2004.

10.
K. Kodera, A. Itai, and H. Yasukawa, "Sound localization of approaching vehicles using uniform microphone array," Proc. IEEE Intelligent Transportation Systems Conference, pp. 1054-1058, 2007.

11.
B.-C. Park, K.-D. Ban, K.-C. Kwak, and H.-S. Yoon, "Performance analysis of GCC-PHAT-based sound source localization for intelligent robots," Journal of Korea Robotics Society, vol. 2, no. 3, pp. 270-274, 2007.

12.
S. H. Lee and D. H. Yoon, Wavelet Transform (Well Defined), 2nd Ed., JinHan Books (in Korean), 8984321109, 2003.

13.
H. B. Kang, D. K. Kin, and J. K. Seo, Wavelet Theory and Its Applications, DaeWoo 509 (in Korean), 2001.

14.
D. L. Donoho, "Denoising via soft thresholding," IEEE Trans. Information Theory, vol. 41, pp. 613-627, May 1995. crossref(new window)

15.
D. L. Donoho and I. Johnstone, "Ideal adaptation via wavelet shrinkage," Biometrika, vol. 81, pp. 425-455, 1994. crossref(new window)

16.
D. L. Donoho, I. M. Johnstone, G. Kerkyacharian, and D. Picard, "Wavelet shrinkage : Asymptopia," Statistic. Soc. Series B, vol. 57, pp. 301-369, 1995.

17.
I. Daubechies, Ten Lectures on Wavelets, SIAM, 1992.