Color Filter Array Demosaicking Using High-Order Interpolation Techniques With a Weighted Median Filter for Sharp Color Edge Preservation.
J. S. Jimmy LiSharmil RandhawaPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- high order
- color filter array
- color artifacts
- fourth order
- color images
- color channels
- color difference
- color reproduction
- digital camera
- color demosaicking
- color information
- single sensor
- higher order
- spatial correlation
- denoising
- pairwise
- high frequency
- noise removal
- image quality
- digital images
- anisotropic diffusion
- impulse noise
- high quality
- image sensor
- median filter
- gray scale
- video camera
- partial differential equations
- markov random field
- frequency domain
- noise reduction