Keyphrases
- subspace clustering
- multiplicative noise
- additive noise
- noise reduction
- synthetic aperture radar
- high dimensional data
- sar images
- clustering method
- image denoising
- denoising
- noisy images
- clustering algorithm
- speckle noise
- subspace clusters
- imaging systems
- spatial domain
- denoising algorithm
- high dimensional
- total variation
- maximum likelihood
- parameter estimation
- noise level
- edge preserving
- subspace projections
- low contrast
- signal to noise ratio
- image restoration
- model selection
- natural images
- dimensionality reduction
- nearest neighbor
- multiscale