Color demosaicking by local directional interpolation and nonlocal adaptive thresholding.
Lei ZhangXiaolin WuAntoni BuadesXin LiPublished in: J. Electronic Imaging (2011)
Keyphrases
- adaptive thresholding
- color demosaicking
- color artifacts
- color filter array
- image formation
- digital camera
- denoising
- color channels
- image segmentation
- image denoising
- low cost
- color images
- object motion
- single sensor
- carotid artery
- noisy images
- digital images
- interpolation method
- image processing
- high frequency
- edge detection
- image interpolation
- spatial correlation
- image quality
- motion blur
- spatial domain
- image restoration