Speech enhancement and source separation supported h negative beamforming filtering

International Conference on Signal Processing Proceedings, ICSP

Volumn 1, Issue , 2002, Pages 342-345

  Alvarez A ^a   Gomez P ^a   Nieto, V ^a   Martinez R ^a   Rodellar, V ^a  

^a UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ARRAY PROCESSING; AUDIO EQUIPMENT; BEAMFORMING; HUMAN COMPUTER INTERACTION; SOURCE SEPARATION; SPEECH COMMUNICATION; SPEECH ENHANCEMENT; SPEECH RECOGNITION;

ACQUISITION EQUIPMENTS; ANGULAR SELECTIVITY; ARRAY STRUCTURES; FILTERING TECHNIQUE; REAL ENVIRONMENTS; ROBUST SPEECH RECOGNITION; SPECTRAL SUBTRACTIONS; SURVEILLANCE SYSTEMS;

SIGNAL PROCESSING;

EID: 4644221713     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICOSP.2002.1181060     Document Type: Conference Paper

References (10)

1. Alvarez, A, Gomez, P., Martinez, R. and, Nieto, V., "Combination of Negative Beam forming and Nonlinear Spectral Subtraction for Speech Enhancement and Source Tracking-", 2001 IEEE- EURAS1P Workshop on Nonlinear Signal and Image Processing, Baltimore, Maryland, USA, June 3-6, 2001, pp. MonAmP02.3 4- MonAmP02.3-4.
2. Elko, G. W., 'Microphone array systems for hands-free telecommunication", Speech Communication. Vol. 20, No. 3-4, 1996, pp, 229-240.
3. Fisher, S., and K. U. Simmer, "Beamfbrming Microphone Arrays for Speech Acquisition in Noisy Environments". Speech Communication, Vol. 20, 1996, pp. 215-227.
4. Furui, S., "Recent Advances in Robust Speech Recognition". Proc. of the ESCA-NATO Tutorial and Research Workshop on Robust Speech Rec. for Unknown Coram, Channels, Pont-a- Mousson, France, 17-18 April 1997. pp. 11-20.
5. Gomez, P., Alvarez, A, Martinez, R, Nieto, V., and Rodellar, V "Speech Enhancement through Binaural Negative Filtering", Proc. of X European Signal Processing Conference, Tampere, Finland, September 4-8, 2000, pp. 187-190.
6. Gomez, P, . Alvarez, A., Martinez, R., Nieto, V. and, Rodellar, V., "Frequency-Domain Steering for Negative Beamformers in Speech Enhancement and Directional Source Separation", Proc. of the IEEE ISCAS'2001, Sydney, Australia, May 6-9, 2001, vol. II, pp. 289-292.
7. Schmidt, G., "Acoustic Echo Control in Subbands - An Application of Multirate Systems'1, Proc. of the EUSIPCO'98. Rhodes, Greece, September 8-11, 1998, pp, 1961-1964, .
8. Strobel, N., Spors, S., and Rabenstein, R. "Joint Audio-Video Object Localization and Tracking. A Presentation of General Metholodogy", IEEE Signal Processing Magazine, January 2001, pp. 22-31. .
9. Van Compemolle, D, and Van Gerven, S, "Beam forming with Microphone Arrays", Applications of Digital Signal Processing to Telecommunications, pp. 107-13 l.E.U. 1995. COST 229.
10. Van Gerven, S. Adaptive Noise Cancellation and Signal Separation with Applications to Speech Enhancement, PhD thesis, K.U.Leuven, ESAT, March. 1996.