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Performance evaluation and comparison of G.729/AMR/fuzzy voice activity detectors

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4 Author(s)
Beritelli, F. ; Dept. of Inf. & Telecommun. Eng., Catania Univ., Italy ; Casale, S. ; Ruggeri, G. ; Serrano, S.

The paper proposes a performance evaluation and comparison of G.729, AMR, and fuzzy voice activity detection (FVAD) algorithms. The comparison was made using objective, psychoacoustic, and subjective parameters. A highly varied speech database was also set up to evaluate the extent to which VADs depend on language, the signal-to-noise ratio (SNR), or the power level.

Published in:

Signal Processing Letters, IEEE  (Volume:9 ,  Issue: 3 )