Bayer Image Demosaicking Using Eight-Directional Weights Based on the Gradient of Color Difference.
Yizheng LiuChengyou WangHongming ZhaoJiayang SongShiyue ChenPublished in: Symmetry (2018)
Keyphrases
- color difference
- color filter array
- color images
- digital camera
- image data
- color channels
- edge detection
- image analysis
- image classification
- spatial correlation
- multiscale
- image features
- segmentation method
- image segmentation
- image retrieval
- image quality
- single sensor
- input image
- pixel level
- high resolution
- color artifacts
- mosaic images
- image processing algorithms
- test images
- spatial information
- energy function
- image database