Color interpolation algorithm for an RWB color filter array including double-exposed white channel.
Chul Hee ParkJonghyun KimMoon Gi KangPublished in: EURASIP J. Adv. Signal Process. (2016)
Keyphrases
- color reproduction
- interpolation algorithm
- color filter array
- edge directed
- digital camera
- interpolation method
- low resolution
- color artifacts
- error diffusion
- color images
- kernel regression
- grayscale images
- color channels
- single sensor
- color difference
- linear interpolation
- color demosaicking
- spatial correlation
- image enhancement
- image interpolation
- color information
- high frequency
- image sensor
- gray scale
- demosaicing algorithm
- surface reflectance
- image segmentation
- low cost
- wavelet transform
- moving objects