Acoustic event localization using a crosspower-spectrum phase based technique

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 1994, Pages II273-II276

  Omologo, Maurizio ^a   Svaizer, Piergiorgio ^a  

^a ITC IRST   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; ADAPTIVE FILTERING;

ACOUSTIC EVENT LOCALIZATION; BIDIMENSIONAL REPRESENTATION; CROSS-POWER SPECTRUM PHASE; LINEAR MICROPHONEARRAY; LMS ADAPTIVE FILTERS; MOVING ACOUSTIC SOURCES; NORMALIZED CROSS CORRELATION; TIME DELAY ESTIMATION;

ADAPTIVE FILTERS;

EID: 85079244419     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1994.389667     Document Type: Conference Paper

References (8)

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3. H. F. Silverman, “Some Analysis of Microphone Arrays for Speech Data Acquisition”, IEEE Trans. on Acoustics, Speech and Signal Processing, Vol. ASSP-35, n.12, December 1987.
4. M. Omologo, P. Svaizer, “Use of the CkosspowerSpectrum Phase in Acoustic Event Localization”, IRST Technical Report #9303-13. March 1993. submitted for publication.
5. H. F. Silvernian, S.E. Kirtman, “A Two-stage Algorithm for Determining Talker Location from Linear Microphone Array Data”, Computer Speech and Language (1992) 6, pp.129-152.
6. F. A. Reed, P. L. Feintuch, N. J. Bershad, “Time Delay Estimation Using the LMS Adaptive Filter-Static Behavior”, IEEE Trans. on Acoustics, Speech and Signal Processing, Vol. ASSP-29, n.3. June 1981.
7. C. H. Knapp, G. C. Carter, “The Generalized Correlation Method for Estimation of Time Delay”, IEEE Trans. on Acoustics, Speech and Signal Processing, Vol. ASSP-24, n. 4,August 1976.
8. M. Ornologo, P. Svaizer, “Talker Localization and Speech Enhancement in a Noisy Environment using a Microphone Array based Acquisition System “, Proceedings Eurospeech’93. Berlin, September 1993.