Keyphrases
- computationally efficient
- preprocessing
- high accuracy
- experimental evaluation
- times faster
- detection algorithm
- computational cost
- single pass
- improved algorithm
- image matching
- matching algorithm
- optimization algorithm
- np hard
- cost function
- learning algorithm
- similarity measure
- k means
- search algorithm
- worst case
- particle swarm optimization
- theoretical analysis
- ant colony optimization
- tree structure
- data sets
- dynamic programming
- neural network
- selection algorithm
- memory requirements
- optimal solution
- segmentation algorithm
- significant improvement
- linear programming
- simulated annealing
- denoising
- image registration