Keyphrases
- multiscale
- computational complexity
- recognition algorithm
- experimental evaluation
- times faster
- learning algorithm
- k means
- cost function
- simulated annealing
- high accuracy
- theoretical analysis
- computational cost
- dynamic programming
- optimization algorithm
- information theoretic
- information theory
- optimal solution
- improved algorithm
- relative entropy
- expectation maximization
- entropy measure
- minimum error
- worst case
- probabilistic model
- preprocessing
- objective function
- similarity measure
- mutual information
- np hard
- detection algorithm
- monte carlo
- search space
- lower bound
- image segmentation
- image processing
- genetic algorithm