Keyphrases
- objective function
- theoretical analysis
- cost function
- probabilistic model
- recognition algorithm
- optimization model
- mathematical model
- algorithm employs
- hyper graph
- energy function
- input data
- tree structure
- preprocessing
- estimation algorithm
- final result
- em algorithm
- optimization method
- classification method
- classification algorithm
- selection algorithm
- detection algorithm
- prior information
- parameter estimation
- detection method
- high accuracy
- k means
- computational complexity
- optimization process
- similarity measure
- verification method
- dynamic programming
- analytical model
- computationally efficient
- support vector machine svm
- significant improvement
- clustering method
- filtering algorithm
- segmentation algorithm
- markov model
- linear model
- reconstruction method
- multiple models
- geometric constraints
- improved algorithm
- convergence rate
- bayesian framework
- optimization algorithm
- computational cost
- segmentation method
- parameter space
- regression method
- sampling algorithm
- recursive least squares
- optimal solution
- matching algorithm
- simulated annealing
- expectation maximization
- model free
- levenberg marquardt
- background model
- bp neural network
- closed form
- kalman filter
- graph cuts