Multichannel generalization of the Upper-Lower Edge Detector using ordered weighted averaging operators.
Carlos GuerraAranzazu JurioHumberto Bustince SolaCarlos Lopez-MolinaPublished in: J. Intell. Fuzzy Syst. (2014)
Keyphrases
- edge detector
- ordered weighted averaging
- owa operator
- owa operators
- aggregation operators
- edge detection
- figure of merit
- scale space
- classifier fusion
- gray level
- step edges
- zero crossing
- signal to noise ratio
- edge map
- edge detection algorithms
- multiscale
- expert systems
- t norm
- linguistic variables
- fuzzy sets
- rough sets
- artificial neural networks
- pattern recognition