Stepwise optimal scale selection for multi-scale decision tables via attribute significance.
Feng LiBao Qing HuJun WangPublished in: Knowl. Based Syst. (2017)
Keyphrases
- decision table
- scale selection
- multiscale
- scale space
- multiple scales
- automatic scale selection
- knowledge reduction
- rough set theory
- attribute reduction
- decision rules
- rough sets
- variable precision
- discernibility matrix
- edge detection
- attribute values
- boundary detection
- variable precision rough set
- image structure
- information entropy
- decision trees
- image processing
- condition attributes
- scale invariant
- wavelet transform
- natural images
- image segmentation
- pattern recognition
- feature detection
- scale spaces
- classification rules