Hyperspectral Image Denoising via Subspace-Based Nonlocal Low-Rank and Sparse Factorization.
Chunhong CaoJie YuChengyao ZhouKai HuFen XiaoXieping GaoPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2019)
Keyphrases
- image denoising
- hyperspectral
- denoising
- remote sensing
- low rank
- multispectral
- image processing
- infrared
- total variation
- noisy images
- natural images
- image data
- high dimensional data
- nonlocal means
- low dimensional
- denoising algorithm
- wavelet domain
- wavelet coefficients
- principal component analysis
- low rank matrix
- dimensionality reduction
- convex optimization
- high dimensional
- singular value decomposition
- denoising methods
- feature space
- computer vision
- feature extraction
- linear combination
- principal components
- pairwise
- image analysis
- least squares
- high order
- matrix factorization
- pattern recognition
- higher order
- graph cuts
- image classification