Spatial-Spectral Total Variation Constrained Collaborative Tensor Regularization for Dual-Camera Compressive Hyperspectral Imaging.
Zhenghui LiangYang XuLiang XiaoZhihui WeiPublished in: IGARSS (2021)
Keyphrases
- total variation
- hyperspectral imaging
- regularization methods
- regularization term
- color image restoration
- hyperspectral
- target detection
- dual formulation
- minimization problems
- total variation regularization
- hyperspectral imagery
- blind deconvolution
- image restoration
- denoising
- image denoising
- hyperspectral images
- remote sensing
- augmented lagrangian
- convex optimization
- hyperspectral data
- image processing
- regularization parameter
- augmented lagrangian method
- image deblurring
- multispectral
- higher order
- compressive sensing
- infrared
- primal dual
- image data
- structure tensor
- regularization method
- video camera
- random projections
- dimensionality reduction
- natural images
- spatial resolution
- markov random field
- wavelet domain
- multiscale
- image segmentation