A fast, high-quality inverse halftoning algorithm for error diffused halftones.
Thomas D. KiteNiranjan Damera-VenkataBrian L. EvansAlan C. BovikPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- error diffused
- inverse halftoning
- halftoning algorithm
- high quality
- image quality
- error diffusion
- error diffused images
- gray scale
- halftone images
- block truncation coding
- gray scale images
- human visual system
- gray level
- visual quality
- image data
- data hiding
- low quality
- black and white
- reconstructed image
- bit rate
- color images
- high resolution
- direct binary search
- image segmentation
- perceptual quality
- digital images