RGB to Spectral Reconstruction via Learned Basis Functions and Weights.
Biebele Joslyn FubaraMohamed H. SedkyDave DykePublished in: CVPR Workshops (2020)
Keyphrases
- basis functions
- linear combination
- signal reconstruction
- radial basis function
- b spline
- color space
- state space
- small number
- gray scale
- matching pursuit
- color images
- lookup tables
- set of basis functions
- spherical harmonics
- compressive sensing
- spectral analysis
- linear approximation
- color reproduction
- wavelet basis
- graph laplacian
- high resolution
- orthonormal basis
- search space