Bilateral filter based total variation regularization for sparse hyperspectral image unmixing.
Xiao LiJie HuangLiang-Jian DengTing-Zhu HuangPublished in: Inf. Sci. (2019)
Keyphrases
- hyperspectral images
- total variation regularization
- hyperspectral
- total variation
- hyperspectral data
- image denoising
- hyperspectral imagery
- denoising
- image deblurring
- remote sensing
- locally adaptive
- augmented lagrangian
- multispectral
- parameter selection
- regularization parameter
- infrared
- random projections
- spectral signatures
- target detection
- matrix valued
- noise reduction
- multispectral images
- image processing
- smooth regions
- sparse representation
- high dimensional
- spatial resolution
- convex optimization
- information content
- high resolution
- face recognition