Keyphrases
- cost function
- high accuracy
- dynamic programming
- optimization algorithm
- experimental evaluation
- computational cost
- synthetic and real images
- clustering method
- theoretical analysis
- preprocessing
- optimization method
- significant improvement
- k means
- high efficiency
- objective function
- detection algorithm
- decomposition method
- improved algorithm
- em algorithm
- matching algorithm
- classification algorithm
- convergence rate
- mapping function
- computationally efficient
- computational complexity
- estimation algorithm
- support vector machine svm
- probabilistic model
- prior information
- detection method
- reconstruction method
- segmentation method
- single pass
- region of interest
- selection algorithm
- recognition algorithm
- computational speed
- classification method
- similarity measure
- mathematical model
- segmentation algorithm
- combinatorial optimization
- computational efficiency
- heuristic rules
- parameter estimation
- experimental study
- learning algorithm
- input data
- expectation maximization
- test images
- tree structure
- hybrid algorithm
- optimal path
- energy function
- simulated annealing
- kalman filter