Scale-sets image classification with hierarchical sample enriching and automatic scale selection.
Zhongwen HuTiezhu ShiChisheng WangQingquan LiGuofeng WuPublished in: Int. J. Appl. Earth Obs. Geoinformation (2021)
Keyphrases
- automatic scale selection
- image classification
- scale space
- scale selection
- multiscale
- feature detection
- edge detection
- image features
- ridge detection
- image structure
- multiple scales
- coarse to fine
- image representation
- feature detectors
- boundary detection
- scale spaces
- feature extraction
- scale invariant
- keypoints
- image analysis
- preprocessing
- sparse coding
- pattern recognition
- image segmentation