Keyphrases
- fuzzy sets
- color images
- fuzzy logic
- fuzzy rules
- membership functions
- color correction
- color segmentation
- color information
- color matching
- image indexing and retrieval
- color space
- fuzzy numbers
- fuzzy reasoning
- fuzzy set theory
- color constancy
- fuzzy neural network
- signature verification
- fuzzy clustering
- signature recognition
- gradient information
- color components
- color model
- fuzzy systems
- color image segmentation
- color features
- multi criteria
- genetic algorithm
- fuzzy controller
- soft computing
- digital images
- image retrieval
- computer vision
- artificial intelligence