Hyperspectral Mixed Noise Removal By $\ell _1$-Norm-Based Subspace Representation.
Lina ZhuangMichael K. NgPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2020)
Keyphrases
- hyperspectral
- noise removal
- spectral signatures
- anisotropic diffusion
- remote sensing
- hyperspectral images
- infrared
- denoising
- fourth order
- multispectral
- hyperspectral imagery
- image enhancement
- noise reduction
- hyperspectral data
- image data
- gaussian noise
- ell norm
- edge detection
- information content
- neural network
- high resolution
- image processing
- data sets
- satellite images
- high dimensional data
- linear combination
- higher order
- image segmentation
- computer vision