We consider applications of our recently proposed method for hiding digital data in halftone images via dot orientation modulation. As compared to prior halftone image watermarking techniques, the method allows for automated extraction of the data and relatively high capacity. These characteristics enable several new applications that we highlight in this paper. By quantifying the effective err...

Ceramic art is essential in interior design and decoration, making exquisite ceramic tiles imposes strict requirements for inkjet printing technology. High-resolution are often produced through printing, which the input images converted into a halftone format. However, traditional binary halftoning techniques cannot produce high-resolution ensuing process. Given that processes of high-temperatu...

The Blue Noise Mask (BNM) is a halftone screen that produces unstructured visually pleasing dot patterns. The BNM combines the blue-noise characteristics of error diiusion and the simplicity of ordered dither. A BNM is constructed by designing a set of interdependent binary patterns for individual gray levels. In this paper, we investigate the quality issues in blue-noise binary pattern design ...

We propose a full reproduction workflow for printing color images on metallic substrates. It relies on an ink spreading enhanced cellular Yule-Nielsen modified spectral Neugebauer model, calibrated with 35 color samples printed on the metal film and measured under specular reflection. The calibration accounts for the different phenomena contributing to the reflectance of halftone prints on meta...