Keyphrases
- probabilistic model
- mathematical model
- cost function
- theoretical analysis
- algorithm employs
- inference mechanism
- objective function
- bayesian model
- learning algorithm
- em algorithm
- final result
- classification algorithm
- np hard
- recognition algorithm
- preprocessing
- similarity measure
- expectation maximization
- kalman filter
- detection algorithm
- parameter estimation
- bayesian framework
- particle swarm optimization
- worst case
- optimal solution
- input data
- inference process
- factor graphs
- k means
- posterior probability
- segmentation algorithm
- gibbs sampling
- optimization model
- estimation algorithm
- closed form
- matching algorithm
- tree structure
- energy function
- generative model
- graphical models
- input image
- probability distribution
- computational complexity
- image sequences