Speech enhancement from noise: A regenerative approach

Speech Communication

Volumn 10, Issue 1, 1991, Pages 45-57

  Dendrinos, M ^a   Bakamidis, S ^a   Carayannis, G ^a  

^a NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

Author keywords

eigen filters; principal component analysis; signal regeneration; Speech enhancement

Indexed keywords

MATHEMATICAL TECHNIQUES--MATRIX ALGEBRA; NOISE, ACOUSTIC;

CONTINUOUS SPEECH; PHONEMES; SIGNAL REGENERATION; SPEECH ENHANCEMENT;

SPEECH;

EID: 0026105532     PISSN: 01676393     EISSN: None     Source Type: Journal    
DOI: 10.1016/0167-6393(91)90027-Q     Document Type: Article

References (14)

1. Suppression of acoustic noise in speech using spectral subtraction
2. SVD representation of unitarily invariant matrices
3. Maximum likelihood noise cancellation using the EM algorithm
4. Statistical analysis of effective singular values in matrix rank determination
5. Evaluation of a correlation subtraction method for enhancing speech degraded by additive white noise
6. Speech enhancement using a soft-decision noise suppression filter
7. Speech analysis/synthesis based on a sinusoidal representation
8. Estimation of noise variance from the noisy AR signal and its application in speech enhancement
9. Perturbation analysis of an SVD-based linear prediction method for estimating the frequencies of multiple sinusoids
10. Adaptive noise canceling for speech signals
11. Estimation of frequencies of multiple sinusoids Making linear prediction perform like maximum likelihood
12. Adaptive noise canceling: Principles and applications