Nonlocal Means Regularized Sketched Reweighted Sparse and Low-Rank Subspace Clustering for Large Hyperspectral Images.
Han ZhaiHongyan ZhangLiangpei ZhangPingxiang LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2021)
Keyphrases
- hyperspectral images
- subspace clustering
- nonlocal means
- image denoising
- parameter selection
- hyperspectral
- denoising
- high dimensional data
- kalman filtering
- hyperspectral data
- hyperspectral imagery
- denoising algorithm
- clustering method
- subspace projection
- high dimensional
- clustering algorithm
- subspace clusters
- remote sensing
- multispectral
- denoising methods
- kalman filter
- noisy images
- natural images
- high dimensionality
- infrared
- multispectral images
- neural network
- wavelet coefficients
- spatial resolution
- image processing
- computer vision