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