O2SNet: Unsupervised Ship Instance Segmentation from Optical to SAR Images Via Domain Adaptation.
Yiren WangChunbo ZhuPengmei XuPublished in: IGARSS (2022)
Keyphrases
- sar images
- domain adaptation
- sar image segmentation
- synthetic aperture radar
- semi supervised
- multiscale
- optical images
- unsupervised segmentation
- labeled data
- cross domain
- wavelet domain
- oil spill
- multiple sources
- target domain
- transfer learning
- supervised learning
- semi supervised learning
- image segmentation
- multiresolution
- edge detector
- unsupervised learning
- sentiment classification
- segmentation algorithm
- unlabeled data
- active learning
- training data
- image reconstruction
- graph cuts
- edge detection
- prior knowledge
- pairwise