Accelerating spectral-based color separation within the Neugebauer subspace.
Philipp UrbanMitchell R. RosenRoy S. BernsPublished in: J. Electronic Imaging (2007)
Keyphrases
- spectral images
- multispectral imaging
- error diffusion
- color images
- color reproduction
- multispectral images
- color space
- high dimensional data
- color information
- color bands
- high dimensional
- subspace clustering
- multispectral
- dimensionality reduction
- multi band
- color segmentation
- low dimensional
- feature space
- spectral reflectance
- spectral analysis
- hyperspectral imagery
- spatial frequency
- kernel based nonlinear
- gamut mapping
- color correction
- color features
- color constancy
- digital camera
- subspace methods
- color quantization
- normalized cut
- hyperspectral images
- hyperspectral
- rgb values
- principal component analysis