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