Keyphrases
- detection algorithm
- segmentation algorithm
- objective function
- recognition algorithm
- computational complexity
- preprocessing
- matching algorithm
- high accuracy
- dynamic programming
- experimental study
- computational cost
- np hard
- particle swarm optimization
- worst case
- cost function
- optimal solution
- image restoration
- probabilistic model
- tree structure
- space complexity
- support vector machine svm
- least squares
- genetic algorithm
- experimental evaluation
- significant improvement
- k means
- multiscale
- feature selection