A DC optimization-based clustering technique for edge detection.
Walaa KhalafAnnabella AstorinoPietro D'AlessandroManlio GaudiosoPublished in: Optim. Lett. (2017)
Keyphrases
- edge detection
- clustering algorithm
- multiscale
- k means
- optimization algorithm
- categorical data
- optimization problems
- global optimization
- image processing
- optimization process
- constrained optimization
- graph theoretic
- image enhancement
- self organizing maps
- unsupervised learning
- multi objective genetic algorithm
- optimization method
- cluster analysis
- data clustering
- alternating optimization
- deterministic annealing
- recursive filtering
- sobel operator
- distance metric
- spectral clustering
- information theoretic
- data sets
- clustering method
- particle swarm optimization
- data points
- multi objective
- data mining