Noise reduction on speech codec parameters

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

Volumn 1, Issue , 2004, Pages

  Taddei, Hervé ^a   Beaugeant, Christophe ^a   De Meuleneire, Mickael ^a  

^a SIEMENS AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE TRANSMISSION; ADAPTIVE ALGORITHMS; APPROXIMATION THEORY; BIT ERROR RATE; NATURAL FREQUENCIES; PACKET NETWORKS; PARAMETER ESTIMATION; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; SPEECH CODING; SPEECH SYNTHESIS;

LINE SPECTRAL PAIR (LSP); SPEECH CODECS; SPEECH QUALITY; VOICE ACTIVITY DETECTION (VAD);

NOISE ABATEMENT;

EID: 4544369711     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. P. Jax, R. Martin, P. Vary, M. Adrat, I. Varga, W. Frank, and M. Ihle, "A noise suppression system for the AMR speech codec," in Proc. KONVENS, 2000.
2. R. Martin and R.V. Cox, "New speech enhancement techniques for low bit rate speech coding," in Proc. IEEE Workshop Speech Coding, 1999, pp. 165-167.
3. D. Virette, P. Scalart, and C. Lamblin, "Analysis of background noise reduction techniques for robust speech coding," in EUSIPCO, 2002.
4. N. Duetsch, H. Taddei, C. Beaugeant, and T. Fingscheidt, "Noise reduction on speech codec parameters," in 5th ITG International Conference on Source and Channel Coding, 2004.
5. Ravi Chandran and Daniel J. Marchok, "Compressed domain noise reduction and echo seppression for network speech enhancement," in Proc.of the 43rd IEEE Midwest Symposium on Circuits and Systems, August 2000, vol. 1, pp. 10-13.
6. 3GPP TS 26.071, Mandatory Speech Codec speech processing functions; AMR speech codec; General Description, June 2002.
7. R. Martin, "Spectral subtraction based on minimum statistics," in EUSIPCO, 1994, pp. 1182-1185.
8. ITU-T, Methods for Subjective Determination of Transmission Quality, Aug. 1996.