A Multiscale Error Diffusion Technique for Digital Halftoning with Dot-Overlap Compensation.
Yuk-Hee ChanH. T. KwongC. K. LiKwok-Tung LoPublished in: ICIP (4) (1999)
Keyphrases
- error diffusion
- multiscale
- halftoning algorithm
- blue noise
- direct binary search
- gray scale
- image quality
- continuous tone images
- gray level
- error diffusion halftoning
- inverse halftoning
- human visual system
- image segmentation
- quantization error
- scale space
- image representation
- image processing
- edge enhancement
- frequency domain
- halftone images
- filter bank
- wavelet coefficients
- wavelet transform
- high frequency
- binary images
- wavelet domain
- noise model
- edge detection
- noise shaping
- image fusion
- gray scale images
- image compression
- image data
- color images