Gabor Feature Based Unsupervised Change Detection of Multitemporal SAR Images Based on Two-Level Clustering.
Heng-Chao LiTurgay ÇelikNathan LongbothamWilliam J. EmeryPublished in: IEEE Geosci. Remote. Sens. Lett. (2015)
Keyphrases
- sar images
- synthetic aperture radar
- change detection
- unsupervised change detection
- remote sensing images
- oil spill
- clustering algorithm
- gamma distributions
- sar imagery
- edge detector
- wavelet domain
- speckle noise
- automatic target recognition
- remote sensing
- multispectral
- sar image segmentation
- face recognition
- gabor filters
- sar data
- target detection
- image representation
- feature extraction
- co occurrence
- pairwise
- image reconstruction
- image analysis