Region-Based Change Detection for Polarimetric SAR Images Using Wishart Mixture Models.
Wen YangXiangli YangTianheng YanHui SongGui-Song XiaPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- mixture model
- change detection
- sar images
- synthetic aperture radar
- sar imagery
- sar data
- polarimetric sar
- automatic target recognition
- gamma distributions
- maximum likelihood
- gaussian mixture model
- remote sensing
- em algorithm
- remote sensing images
- generative model
- probabilistic model
- model selection
- data streams
- satellite images
- image segmentation
- image reconstruction
- expectation maximization
- target recognition
- target detection
- wavelet domain
- image registration
- language model
- unsupervised learning
- multispectral
- parameter estimation
- multiscale
- edge detector
- image retrieval