A robust narrowband to wideband extension system featuring enhanced codebook mapping

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

Volumn I, Issue , 2005, Pages

  Unno, Takahiro ^a   McCree, Alan ^a,b  

^a TEXAS INSTRUMENTS   (United States)

^b MIT LINCOLN LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; MAPPING; NUMERICAL METHODS; PARAMETER ESTIMATION; SIGNAL DISTORTION; SPEECH RECOGNITION; WIRELESS TELECOMMUNICATION SYSTEMS;

ENHANCED CODEBOOK MAPPING; INFORMAL LISTENING; NON SPEECH INPUT SIGNALS; SPEECH QUALITY;

SPEECH INTELLIGIBILITY;

EID: 33646761340     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1415236     Document Type: Conference Paper

References (9)

1. J. Epps and W. H. Holmes, "A New Technique for Wide-band Enhancement of Coded Narrowband Speech," in IEEE Workshop on Speech Coding Proceedings, (Porvoo, Finland), pp. 174-176, 1999.
2. N. Enbom and W. B. Kleijn, "Bandwidth Expansion of Speech Based on Vector Quantization of the Mel Frequency Cepstral Coefficients," in IEEE Workshop on Speech Coding Proceedings, (Porvoo, Finland), pp. 1953-1956, 1999.
3. Y. M. Cheng, D. O'Shaughnessy and P. Mermelstein, "Statistical Recovery of Wideband Speech from Narrowband Speech," IEEE Transactions on Speech and Audio Processing, vol. 2, no. 4, pp. 544-548, 1994.
4. P. Jax and P. Vary, "Wideband Extension of Telephone Speech Using a Hidden Markov Model," in IEEE Workshop on Speech Coding Proceedings, (Delavan, Wisconsin), pp. 133-135, 2000.
5. Y. Qian and P. Kabal, "Dual-Mode Wideband Speech Recovery from Narrowband Speech," in Proc. 8th European Conf. Speech, Commun. Tech., pp. 1433-1437, 2003.
6. A. McCree, "A 14 kb/s Wideband Speech Coder with a Parametric Highband Model," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, (Istanbul, Turkey), pp. 1153-1156, 2000.
7. A. Rao, D. Miller, K. Rose and A. Gersho, "A Generalized VQ Method for Combined Compression and Estimation," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, (Atlanta, Georgia), pp. 2032-2035, 1996.
8. A. McCree, T. Unno, A. Anandakumar, A. Bernard and E. Paksoy, "An Embedded Adaptive Multi-Rate Wideband Speech Coder," in Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, (Salt Lake City, Utah), pp. 761-764, 2000.
9. J. S. Collura, A. McCree, and T. E. Tremain, "Perceptually Based Distortion Measurements For Spectrum Quantization," in IEEE Workshop on Speech Coding Telecommunications, pp. 49-50, 1995.