Energy and entropy based switching algorithm for speech endpoint detection in varying SNR conditions.
Krishna ChaitanyaRohit SinhaPublished in: INTERSPEECH (2008)
Keyphrases
- learning algorithm
- detection algorithm
- dynamic programming
- linear programming
- recognition algorithm
- optimization algorithm
- theoretical analysis
- improved algorithm
- significant improvement
- experimental evaluation
- computational cost
- probabilistic model
- worst case
- np hard
- preprocessing
- signal to noise ratio
- computationally efficient
- objective function
- neural network
- clustering algorithm
- matching algorithm
- times faster
- endpoint detection
- minimum energy
- estimation algorithm
- expectation maximization
- high accuracy
- computational complexity
- face recognition