2 search results - page 1 / 1 » A modified MAP criterion based on hidden Markov model for vo... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The maximum a posteriori (MAP) criterion is broadly used in the statistical model-based voice activity detection (VAD) approaches. In the conventional MAP criterion, however, the ...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper concentrates on speech duration distributions that are usually invariant to noises and proposes a noise-robust and real-time voice activity detector (VAD) using the hid...