Keyphrases
- denoising
- objective function
- experimental evaluation
- preprocessing
- times faster
- optimization algorithm
- similarity measure
- significant improvement
- improved algorithm
- high accuracy
- neural network
- dynamic programming
- k means
- computational complexity
- matching algorithm
- detection algorithm
- recognition algorithm
- computational cost
- segmentation algorithm
- worst case
- search space
- search algorithm
- learning algorithm
- theoretical analysis
- linear programming
- cost function