Adaptive halftoning based on iterative convolutions.
Thomas ZeggelOlof BryngdahlPublished in: Human Vision and Electronic Imaging (1996)
Keyphrases
- gray scale
- color images
- image quality
- adaptive learning
- fourier transform
- decision directed
- multiresolution
- error diffusion
- image restoration
- inverse halftoning
- adaptive filtering
- discrete fourier transform
- iterative process
- information retrieval
- data driven
- signal processing
- denoising
- image data
- image sequences
- genetic algorithm