Keyphrases
- high accuracy
- computational cost
- dynamic programming
- objective function
- improved algorithm
- theoretical analysis
- clustering method
- experimental evaluation
- detection method
- synthetic and real images
- detection algorithm
- estimation algorithm
- computational complexity
- single pass
- preprocessing
- support vector machine svm
- computationally efficient
- optimization algorithm
- experimental study
- significant improvement
- mapping function
- segmentation method
- classification method
- input data
- cost function
- segmentation algorithm
- convergence rate
- selection algorithm
- computational efficiency
- computational speed
- learning algorithm
- tree structure
- matching algorithm
- similarity measure
- k means
- exhaustive search
- hybrid algorithm
- high efficiency
- em algorithm
- recognition algorithm
- classification algorithm
- parameter estimation
- prior information
- kalman filter
- energy function
- optimization method
- probabilistic model
- decomposition method
- face recognition
- combinatorial optimization
- test images
- path planning
- np hard
- reconstruction method
- image matching
- neural network