Optimizing the Error Diffusion Filter for Blue Noise Halftoning With Multiscale Error Diffusion.
Yik-Hing FungYuk-Hee ChanPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- error diffusion
- blue noise
- multiscale
- gray scale
- halftoning algorithm
- image quality
- noise shaping
- gray level
- inverse halftoning
- human visual system
- high frequency
- halftone images
- frequency domain
- data hiding
- image segmentation
- color reproduction
- gray scale images
- binary patterns
- image processing
- least mean square
- noise model
- binary images
- wavelet transform
- computational complexity