Halftoning is a crucial step in printing or displaying images on limited bit-depth devices. It converts continuous-tone images into halftone images with a limited number of output levels. This paper discusses the processing of halftone images. Focus is on three main areas: inverse halftoning, compression, and watermarking related to halftones.
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Applied Mathematics