Adaptive CFA Demosaicking Using Bilateral Filters for Colour Edge Preservation.
Jim S. Jimmy LiSharmil RandhawaPublished in: ACPR (2013)
Keyphrases
- edge preservation
- noise suppression
- denoising
- image denoising
- digital camera
- noise removal
- color filter array
- color images
- impulsive noise
- noise reduction
- edge preserving
- anisotropic diffusion
- fourth order
- extensive simulations
- denoising algorithm
- denoising methods
- median filter
- image enhancement
- nonlinear diffusion
- filtering algorithm
- noisy images
- single sensor
- impulse noise
- natural images
- image processing
- gaussian noise
- edge detection
- color information
- high frequency
- digital images
- color reproduction
- morphological filters
- locally adaptive
- additive noise
- gaussian filter
- signal to noise ratio
- filter bank
- frequency domain