Keyphrases
- k means
- high accuracy
- dynamic programming
- cost function
- detection algorithm
- computational cost
- improved algorithm
- preprocessing
- experimental evaluation
- significant improvement
- input data
- clustering method
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- detection method
- high efficiency
- computational efficiency
- objective function
- synthetic and real images
- support vector machine svm
- experimental study
- recognition algorithm
- single pass
- matching algorithm
- decomposition method
- learning algorithm
- computational complexity
- probabilistic model
- optimization method
- classification method
- energy function
- similarity measure
- estimation algorithm
- segmentation method
- mathematical model
- tree structure
- classification algorithm
- computationally efficient
- simulated annealing
- pairwise
- selection algorithm
- initial guess
- noisy data
- prior information
- np hard
- support vector machine
- search space
- test images
- expectation maximization
- graph cuts
- reconstruction method
- image segmentation
- neural network
- levenberg marquardt
- sampling procedure
- active contours