Color diffusion: error diffusion for color halftones.
Doron ShakedNur AradAndrew FitzhughIrwin SobelPublished in: Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)
Keyphrases
- error diffusion
- gray scale
- image quality
- halftone images
- halftoning algorithm
- gray level
- inverse halftoning
- color images
- quantization error
- frequency domain
- human visual system
- noise shaping
- color reproduction
- color palette
- direct binary search
- blue noise
- display devices
- error diffused images
- binary images
- digital images
- image data
- color correction
- gray scale images
- color information
- co occurrence
- multiresolution
- computer vision