KRISM - Krylov Subspace-based Optical Computing of Hyperspectral Images.
Vishwanath SaragadamAswin C. SankaranarayananPublished in: ACM Trans. Graph. (2019)
Keyphrases
- hyperspectral images
- hyperspectral
- hyperspectral imagery
- spectral signatures
- hyperspectral data
- remote sensing
- low dimensional
- spectral bands
- kernel based nonlinear
- high dimensional data
- image data
- dimensionality reduction
- infrared
- multispectral
- feature extraction
- high dimensional
- feature space
- face detection
- co occurrence
- principal component analysis