Color filter array demosaicking using optimized edge direction map.
Seyun KimNam Ik ChoPublished in: MMSP (2011)
Keyphrases
- color filter array
- edge direction
- digital camera
- color images
- spatial correlation
- high frequency
- single sensor
- color channels
- color artifacts
- color demosaicking
- color information
- image quality
- low cost
- denoising
- color difference
- image enhancement
- reconstructed image
- image processing
- interpolation method
- image sensor
- color space
- image analysis