Sensitivity of color LMMSE restoration of images to the spectral estimate.
H. Joel TrussellM. Ibrahim SezanDuong TranPublished in: IEEE Trans. Signal Process. (1991)
Keyphrases
- multispectral images
- linear minimum mean square error
- image data
- image pixels
- spatial frequency
- visual appearance
- color features
- input image
- visually pleasing
- color images
- pixel values
- restoration method
- image features
- image regions
- multispectral imaging
- ccd camera
- image classification
- image database
- image registration
- image retrieval
- color correction
- image restoration
- image analysis
- spectral images
- degraded images
- complex background
- color histogram
- color space
- multi band
- digital imaging
- color texture
- color channels
- segmentation method
- wiener filtering
- object recognition
- foreground and background
- multispectral
- color quantization
- mosaic images
- spatial information
- segmentation algorithm
- color palette