Polarimetric SAR Image Classification Using Geodesic Distances and Composite Kernels.
Xiangli YangWen YangHui SongPingping HuangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2018)
Keyphrases
- geodesic distance
- image classification
- polarimetric sar
- riemannian manifolds
- euclidean space
- shortest path
- euclidean distance
- manifold learning
- geometric structure
- distance transform
- bag of words
- feature extraction
- visual features
- visual words
- image representation
- image features
- sparse representation
- synthetic aperture radar
- sar images
- feature selection
- distance metric
- gaussian mixture
- k means
- feature space
- support vector
- image segmentation