Phoneme HMM evaluation algorithm without phoneme labeling.
Yasuhiro MinamiTatsuo MatsuokaKiyohiro ShikanoPublished in: ICSLP (1992)
Keyphrases
- hidden markov models
- learning algorithm
- experimental evaluation
- theoretical analysis
- speech recognition
- preprocessing
- optimization algorithm
- data sets
- np hard
- cost function
- detection algorithm
- recognition algorithm
- computational complexity
- particle swarm optimization
- computational cost
- simulated annealing
- k means
- connected component labeling
- expectation maximization
- input data
- objective function
- significant improvement
- binary images
- improved algorithm
- matching algorithm
- forward backward
- segmentation method
- high accuracy
- segmentation algorithm
- computationally efficient
- linear programming
- search space
- training set
- lower bound
- similarity measure
- feature selection
- neural network