Gaussian selection with non-overlapping clusters for ASR in embedded devices

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

Volumn 1, Issue , 2006, Pages

  Leppänen, Jussi ^a   Kiss, Imre ^a  

^a NOKIA RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; DATA REDUCTION; ERROR ANALYSIS; FEATURE EXTRACTION; STORAGE ALLOCATION (COMPUTER);

FRAME RATE REDUCTION; GAUSSIAN SELECTION (GS); WORD ERROR RATE (WER);

EMBEDDED SYSTEMS;

EID: 33947663062     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. th European Conference on Speech Communication Technology, vol. 1, pp. 107-110, 1997.
2. M. Vasilache, "Speech Recognition Using HMMs with Quantized Parameters," in Proceedings of Eurospeech 2001, Aalborg, Denmark, vol. 2, pp. 1265-1268, 2001.
3. I. Kiss, and M. Vasilache, "Low Complexity Techniques for Embedded ASR Systems," in Proceedings of ICSLP 2002, Denver, Colorado, USA, pp. 1593-1596, 2002.
4. E. Bocchieri, "Vector Quantization for Efficient computation of continuous density likelihoods," in Proceedings of ICASSP 1993, Minneapolis, MN, USA, vol. 2, pp. II692 - II695, 1993.
5. M. J. F. Gales, K. M. Knill, and S. J. Young, "State-Based Gaussian Selection in Large Vocabulary Continuous Speech Recognition Using HMM's," IEEE Transactions on Speech and Audio Processing, vol. 7, no. 2, March 1999.
6. O. Viikki, D. Bye, and K. Laurila, "A Recursive Feature Vector Normalization Approach for Robust Speech Recognition in Noise," in Proceedings of ICASSP 1998, Seattle, Washington, USA, pp. 1692-1695, 1998.