Improved spectral vector error diffusion by dot gain compensation.
Daniel NyströmOle NorbergPublished in: Color Imaging: Displaying, Processing, Hardcopy, and Applications (2013)
Keyphrases
- error diffusion
- blue noise
- halftoning algorithm
- error diffusion halftoning
- gray scale
- color reproduction
- image quality
- direct binary search
- quantization error
- noise model
- inverse halftoning
- high frequency
- halftone images
- gray level
- human visual system
- continuous tone images
- binary patterns
- noise shaping
- digital camera
- feature vectors
- binary images
- image data