A semi-continuous state transition probability HMM-based voice activity detection.
Hisham OthmanTyseer AboulnasrPublished in: ICASSP (5) (2004)
Keyphrases
- continuous state
- transition probabilities
- voice activity detection
- markov chain
- finite state
- hidden markov models
- markov models
- state dependent
- speech recognition
- random walk
- noisy environments
- stationary distribution
- robot navigation
- reinforcement learning
- steady state
- state space
- partially observable markov decision processes
- action space
- markov model
- planning problems
- control policies
- dynamical systems
- link structure
- markov decision process
- information retrieval