An architecture for wavelet-packet based speech enhancement for hearing AIDS

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

Volumn 2, Issue , 2000, Pages 849-852

  Trenas, M A ^a   Lopez, J ^a   Zapata, E L ^a   Arguello, F ^b  

^a UNIVERSITY OF MÁLAGA   (Spain)

^b UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

HEARING AIDS; SIGNAL PROCESSING; SPEECH COMMUNICATION; SPEECH ENHANCEMENT; SPEECH INTELLIGIBILITY; TREES (MATHEMATICS); WAVELET DECOMPOSITION; ACOUSTIC SIGNAL PROCESSING; ALGORITHMS; COMPUTER ARCHITECTURE; FOURIER TRANSFORMS; WAVELET TRANSFORMS;

COMPRESSION ALGORITHMS; DECOMPOSITION TREES; HEARING IMPAIRMENTS; SENSORINEURAL HEARING LOSS; SPEECH SIGNALS; WAVELET PACKET;

AUDITION; SPEECH INTELLIGIBILITY;

AMPLITUDE COMPRESSION; LINEAR AMPLIFICATION; PARAMETRIC COMPRESSION; WAVELET PACKET BASED SPEECH ENHANCEMENT;

EID: 0033708815     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2000.859093     Document Type: Conference Paper

References (5)

1. J. A. Hidalgo, A. Daza, 0. Oballe, J. C. Tejero, A. Gago, A Microelectronic Core for a Programmable Digital Hearing Aid, in Proc. DCIS, 1997.
2. J. C. Rutledge and M. A. Clements, Compensation for Recruitment of Loudness in Sensorineural Hearing Impairments Using a Sinusoidal Model of Speech, in Proc. IEEE ICASSP, 1991, pp. 3641-3644.
3. Laura A. Drake, Janet C. Rutledge, Wavelet Analysis in Recruitment of Loudness Compensation, IEEE Trans. Signal Processing, vol.41, no.12, pp.3306-3312, 1991.
4. Maria A. Trenas, Janet C. Rutledge, Nathaniel A. Whitmal III, Wavelet-Based Speech Enhancement for Hearing Aids, to appear in Proc. EMBEC, 1999.
5. Chaitali Chakrabarti, Mohan Vishwanath, and Robert M. Owens, Architectures for Wavelet Transforms: A Survey, Journal of VLSI Signal Processing 14, pp. 171-192, 1996.