A Stream-Weight Optimization Method for Multi-Stream HMMS Based on Likelihood Value Normalization.
Satoshi TamuraKoji IwanoSadaoki FuruiPublished in: ICASSP (1) (2005)
Keyphrases
- multi stream
- optimization method
- hidden markov models
- audio visual speech recognition
- optimization algorithm
- audio visual
- optimization methods
- optimization process
- genetic algorithm
- evolutionary algorithm
- global optimum
- nelder mead simplex
- differential evolution
- particle swarm
- simulated annealing
- optimization procedure
- nonlinear optimization
- metaheuristic
- quasi newton
- maximum likelihood
- search engine
- image classification
- spatio temporal