Adaptive color halftoning for minimum perceived error using the blue noise mask.
Qing YuKevin J. ParkerPublished in: Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts (1997)
Keyphrases
- error diffusion
- blue noise
- color images
- halftoning algorithm
- gray scale
- image quality
- human visual system
- inverse halftoning
- error rate
- gray level
- frequency domain
- high frequency
- color information
- halftone images
- binary patterns
- color reproduction
- computer vision
- direct binary search
- multiresolution
- noise model
- high quality
- image processing