Fast and Reliable Noise Estimation for Hyperspectral Subspace Identification.
Peter BennerVedran NovakovicAntonio PlazaEnrique S. Quintana-OrtíAlfredo RemónPublished in: IEEE Geosci. Remote. Sens. Lett. (2015)
Keyphrases
- hyperspectral
- noise estimation
- signal subspace
- hyperspectral images
- remote sensing
- infrared
- noise level
- spectral signatures
- image data
- hyperspectral imagery
- multispectral
- target detection
- noisy images
- hyperspectral data
- hyperspectral remote sensing
- hyperspectral imaging
- spatial resolution
- spectral bands
- satellite images
- denoising
- kernel based nonlinear
- low dimensional
- spectral data
- high dimensional
- high quality
- computer vision
- principal components
- high dimensional data
- image analysis
- feature space
- image processing