Edge-adaptive Demosaicking for Artifact Suppression Along Line Edges.
Jonghwa LeeTaeuk JeongChulhee LeePublished in: IEEE Trans. Consumer Electron. (2007)
Keyphrases
- edge information
- edge detection
- edge segments
- edge detector
- edge map
- weighted graph
- weighted median filter
- edge direction
- undirected graph
- edge pixels
- edge localization
- image edges
- line segments
- edge linking
- edge enhancement
- color images
- multiple scales
- edge orientation
- gradient direction
- gradient operators
- step edges
- edge directed
- detected edges
- edge points
- gradient magnitude
- image gradient
- edge weights
- digital camera
- subpixel accuracy
- edge detection algorithm
- image processing
- signal to noise ratio
- image quality
- homogeneous areas
- denoising
- input image
- multiscale