RGB to spectral image conversion using spectral pallete and compression by SVD.
Hiroaki KoteraPublished in: ICIP (1) (2003)
Keyphrases
- spatial frequency
- spectral features
- multispectral images
- image data
- single image
- spectral characteristics
- hyperspectral images
- spectral domain
- input image
- introducing additional
- image features
- rgb values
- image content
- image classification
- image analysis
- image segmentation
- singular values
- image retrieval
- multiscale
- singular value decomposition
- edge detection
- high resolution
- progressive transmission
- hyperspectral
- spectral analysis
- pixel values
- multispectral
- mosaic images
- image regions
- least squares
- image fidelity
- thematic mapper
- multiresolution
- color reproduction
- compression rate
- gamut mapping
- color images
- color bands