Keyphrases
- learning algorithm
- preprocessing
- high accuracy
- experimental evaluation
- optimization algorithm
- recognition algorithm
- computational complexity
- times faster
- np hard
- segmentation algorithm
- detection algorithm
- theoretical analysis
- computationally efficient
- computational cost
- improved algorithm
- significant improvement
- path planning
- single pass
- similarity measure
- objective function
- input data
- linear programming
- simulated annealing
- worst case
- data sets
- probabilistic model
- matching algorithm
- experimental study
- dynamic programming
- cost function
- clustering method
- memory requirements
- semi supervised
- support vector machine svm
- particle swarm optimization
- color images
- k means
- search space
- artificial neural networks
- feature space
- optimal solution
- genetic algorithm
- machine learning