Error Diffusion on an Adaptive Raster.
Thomas ZeggelOlof BryngdahlPublished in: Electron. Publ. (1993)
Keyphrases
- error diffusion
- gray scale
- image quality
- binary images
- quantization error
- inverse halftoning
- human visual system
- gray level
- halftoning algorithm
- noise shaping
- mid frequency
- frequency domain
- data hiding
- halftone images
- color images
- color palette
- color reproduction
- image processing
- direct binary search
- feature extraction