Keyphrases
- remote sensing images
- weakly supervised
- object extraction
- superpixels
- object segmentation
- change detection
- remote sensing
- multispectral
- topic models
- image segmentation
- object class
- prior knowledge
- semi supervised
- active contours
- image processing
- segmentation method
- multiscale
- graph cuts
- generative model
- spatial information
- pattern recognition
- active learning
- prior information
- multi class
- text mining
- small number
- object detection
- text classification
- medical images