A novel method of acoustic source localization using microphone array

Chunlong Liao; Xiang Xie; Yongtao Jia; Ming Tu

doi:10.1007/978-1-4614-5803-6_47

A novel method of acoustic source localization using microphone array

Chunlong Liao^*, Xiang Xie, Yongtao Jia, Ming Tu

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

The acoustic source localization is widely used in tele-conference system. This article proposed a novel acoustic source localization algorithm for microphone array which is based on delay-and-sum beamforming and GCC-PHAT. The algorithm shows that time delay between microphones on a basis of GCC-PHAT can be estimated and localize the acoustic source in search space by using improved delay-and-sum beamforming algorithm. Experimental results demonstrate that the proposed algorithm is much more robust than TDOA alone as well as SRP-PHTA algorithm when in noise and reverberation environment.

Original language	English
Title of host publication	Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012
Pages	469-476
Number of pages	8
DOIs	https://doi.org/10.1007/978-1-4614-5803-6_47
Publication status	Published - 2012
Event	2012 International Conference on Communications, Signal Processing, and Systems, CSPS 2012 - Beijing, China Duration: 16 Oct 2012 → 18 Oct 2012

Publication series

Name	Lecture Notes in Electrical Engineering
Volume	202 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	2012 International Conference on Communications, Signal Processing, and Systems, CSPS 2012
Country/Territory	China
City	Beijing
Period	16/10/12 → 18/10/12

Keywords

Acoustic source localization
Delay-and-sum beamforming
Microphone array

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10.1007/978-1-4614-5803-6_47

Cite this

Liao, C., Xie, X., Jia, Y., & Tu, M. (2012). A novel method of acoustic source localization using microphone array. In Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012 (pp. 469-476). (Lecture Notes in Electrical Engineering; Vol. 202 LNEE). https://doi.org/10.1007/978-1-4614-5803-6_47

@inproceedings{d045ace031504c79b4ccbaf02c934fec,

title = "A novel method of acoustic source localization using microphone array",

abstract = "The acoustic source localization is widely used in tele-conference system. This article proposed a novel acoustic source localization algorithm for microphone array which is based on delay-and-sum beamforming and GCC-PHAT. The algorithm shows that time delay between microphones on a basis of GCC-PHAT can be estimated and localize the acoustic source in search space by using improved delay-and-sum beamforming algorithm. Experimental results demonstrate that the proposed algorithm is much more robust than TDOA alone as well as SRP-PHTA algorithm when in noise and reverberation environment.",

keywords = "Acoustic source localization, Delay-and-sum beamforming, Microphone array",

author = "Chunlong Liao and Xiang Xie and Yongtao Jia and Ming Tu",

year = "2012",

doi = "10.1007/978-1-4614-5803-6_47",

language = "English",

isbn = "9781461458029",

series = "Lecture Notes in Electrical Engineering",

pages = "469--476",

booktitle = "Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012",

note = "2012 International Conference on Communications, Signal Processing, and Systems, CSPS 2012 ; Conference date: 16-10-2012 Through 18-10-2012",

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Liao, C, Xie, X, Jia, Y & Tu, M 2012, A novel method of acoustic source localization using microphone array. in Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012. Lecture Notes in Electrical Engineering, vol. 202 LNEE, pp. 469-476, 2012 International Conference on Communications, Signal Processing, and Systems, CSPS 2012, Beijing, China, 16/10/12. https://doi.org/10.1007/978-1-4614-5803-6_47

A novel method of acoustic source localization using microphone array. / Liao, Chunlong; Xie, Xiang; Jia, Yongtao et al.
Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012. 2012. p. 469-476 (Lecture Notes in Electrical Engineering; Vol. 202 LNEE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - A novel method of acoustic source localization using microphone array

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AU - Xie, Xiang

AU - Jia, Yongtao

AU - Tu, Ming

PY - 2012

Y1 - 2012

N2 - The acoustic source localization is widely used in tele-conference system. This article proposed a novel acoustic source localization algorithm for microphone array which is based on delay-and-sum beamforming and GCC-PHAT. The algorithm shows that time delay between microphones on a basis of GCC-PHAT can be estimated and localize the acoustic source in search space by using improved delay-and-sum beamforming algorithm. Experimental results demonstrate that the proposed algorithm is much more robust than TDOA alone as well as SRP-PHTA algorithm when in noise and reverberation environment.

AB - The acoustic source localization is widely used in tele-conference system. This article proposed a novel acoustic source localization algorithm for microphone array which is based on delay-and-sum beamforming and GCC-PHAT. The algorithm shows that time delay between microphones on a basis of GCC-PHAT can be estimated and localize the acoustic source in search space by using improved delay-and-sum beamforming algorithm. Experimental results demonstrate that the proposed algorithm is much more robust than TDOA alone as well as SRP-PHTA algorithm when in noise and reverberation environment.

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BT - Communications, Signal Processing, and Systems - The 2012 Proceedings of the International Conference on Communications, Signal Processing, and Systems, CSPS 2012

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Y2 - 16 October 2012 through 18 October 2012

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A novel method of acoustic source localization using microphone array

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