Modeling and Simulation of English Speech Rationality Optimization Recognition Based on Improved Particle Filter Algorithm.
Hui DongPublished in: Complex. (2020)
Keyphrases
- particle filter
- recognition algorithm
- kalman filter
- k means
- objective function
- rao blackwellized particle filter
- face tracking
- learning algorithm
- dynamic programming
- expectation maximization
- energy function
- multiple hypotheses
- visual tracking
- likelihood function
- monte carlo
- motion model
- articulated body
- particle filtering
- target tracking
- importance sampling
- observation model
- maximum a posteriori
- estimation algorithm
- probabilistic model
- video sequences
- computer vision