Entropy-based variable frame rate analysis of speech signals and its application to ASR

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

Volumn 1, Issue , 2004, Pages

  You, H ^a   Zhu, Q ^a   Alwan, A ^a  

^a University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COSTS; EIGENVALUES AND EIGENFUNCTIONS; ERROR DETECTION; FUNCTIONS; MATRIX ALGEBRA; PROBABILITY DISTRIBUTIONS; SIGNAL PROCESSING; VECTORS;

ENTROPY COMPUTATION; FIXED-RATE ANALYSIS; RANDOM VARIABLE (RV); VARIABLE FRANE RATE (VFR);

SPEECH PROCESSING;

EID: 4544286862     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Qifeng Zhu and Abeer Alwan, "On the use of variable frame rate analysis in speech recognition," ICASSP, pp. 3264-3267, 2000.
2. James J. Hant and Abeer Alwan, "A psychoacousticmasking model to predict the perception of speech-like stimuli in noise," Speech Communication, vol. 40, pp. 291-313, May 2003.
3. K.M. Pointing and S.M. Peeling, "The use of variable frame rate analysis in speech recognition," Computer Speech and Language, vol. 5, no. 2, pp. 169-179, April 1991.
4. Philippe Le Cerf and Dirk Van Compernolle, "A new variable frame rate analysis method for speech recognition," IEEE Signal Processing Letter, vol. 1, no. 12, pp. 185-187, December 1994.
5. J. Macías-Guarasa, J. Ordónez, et al., "Revisiting scenarios and methods for variable frame rate analysis in automatic speech recognition," Eurospeech, pp. 1809-1812, 2003.