Improved voice activity detection algorithm using wavelet and support vector machine

Author:

Chen Shi-Huang,Guido Rodrigo Capobianco,Truong Trieu-Kien,Chang Yaotsu

Publisher

Elsevier BV

Subject

Human-Computer Interaction,Theoretical Computer Science,Software

Reference23 articles.

1. 3GPP TS 26.194, 2004. Adaptive multi-rate – wideband (AMR-WB) speech codec: Voice activity detector (VAD).

2. Aurora 2 Database, 2000. (Online) (accessed 12.07.06).

3. ITU Recommendation G.729 annex B: a silence compression scheme for use with G.729 optimized for V.70 digital simultaneous voice and data applications;Benyassine;IEEE Comm. Mag.,1997

4. Beritelli, F., Casale, S., Ruggeri, G., 2001. Performance evaluation and comparison of ITU-T/ETSI voice activity detectors. In: Proc. ICASSP 2001, pp. 1425–1428.

5. Noise-robust pitch detection method using wavelet transform with aliasing compensation;Chen;IEE Proc. Vision Image Signal Process.,2002

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