Unsupervised PolSAR image classification using boundary-preserving region division and region-based affinity propagation clustering.
Biao HouYuheng JiangBo RenZaidao WenShuang WangLicheng JiaoPublished in: IGARSS (2016)
Keyphrases
- image classification
- boundary information
- image segmentation
- affinity propagation clustering
- region matching
- feature extraction
- unsupervised learning
- region level
- affinity propagation
- bag of words
- object region
- image representation
- gradient information
- semi supervised
- object boundaries
- region boundaries
- region features
- edge map
- image features
- class specific
- image regions
- supervised learning
- segmented regions
- image analysis
- computer vision