Color image demosaicking using inter-channel correlation and nonlocal self-similarity.
Kan ChangPak Lun Kevin DingBaoxin LiPublished in: Signal Process. Image Commun. (2015)
Keyphrases
- color images
- gray scale
- color filter array
- color space
- denoising
- color information
- image processing
- color demosaicking
- color reproduction
- color image segmentation
- image denoising
- natural images
- correlation coefficient
- color difference
- color correction
- high correlation
- multi channel
- fractal dimension
- cross correlations
- color channels
- color texture
- textured images
- single sensor
- contrast enhancement
- spatial correlation
- impulse noise
- communication channels
- image reconstruction
- higher order
- multiresolution
- multiscale