RGB-NIR Image Enhancement by Fusing Bilateral and Weighted Least Squares Filters.
Vivek SharmaJon Yngve HardebergSony GeorgePublished in: CIC (2017)
Keyphrases
- image enhancement
- weighted least squares
- digital camera
- median filter
- least squares
- edge detection
- enhanced image
- missing data
- image processing
- color filter array
- image analysis
- contrast enhancement
- conjugate gradient
- gray scale
- histogram equalization
- color space
- partial differential equations
- transfer function
- motion parameters
- color information
- color images
- generalization error
- edge enhancement
- error function
- anisotropic diffusion
- pattern recognition
- multiscale