Real-valued hemimetric-based fuzzy rough sets and an application to contour extraction of digital surfaces.
Wei YaoGuangxv ZhangChang-Jie ZhouPublished in: Fuzzy Sets Syst. (2023)
Keyphrases
- real valued
- contour extraction
- fuzzy rough sets
- perceptual grouping
- rough sets
- b spline
- edge detection
- attribute reduction
- control points
- three dimensional
- ranking functions
- latent variables
- interval valued
- rough approximations
- machine learning
- pattern recognition
- feature space
- fuzzy sets
- linear combination
- document retrieval
- training data
- feature selection