Digital color halftoning is the process of transforming continuous-tone color images into
images with a limited number of colors. The importance of this process arises from the fact …

In this paper, we develop a model-based color halftoning method using the direct binary
search (DBS) algorithm. Our method strives to minimize the perceived error between the …

Error Diffusion is a high-performance halftoning method in which quantization errors are
diffused to'future'pixels. Originally intended for grayscale images, it is traditionally extended …

The present embodiments provide methods and systems for use in transforming content,
such as multimedia content. Some embodiments provide method for use in image com …

Grayscale error diffusion introduces nonlinear distortion (directional artifacts and false
textures), linear distortion (sharpening), and additive noise. Tone-dependent error diffusion …

Grayscale error diffusion introduces nonlinear distortion (directional artifacts and false
textures), linear distortion (sharpening), and additive noise. Since error diffusion is 2-D …

BACKGROUND Presently disclosed embodiments are related to image color management,
adjustment and/or control. Disclosed embodiments are directed to the color management of …

In this paper, we propose color design criteria for uniform color textures, and present a new
colorant-based color halftoning technique which meets these criteria, and hence generates …

In this paper, we propose color design criteria for uniform color textures, and present a new
colorant-based halftoning technique which meets these criteria, and hence generates high …

From the target image data, a luminance component, a first color difference component, and
a second color difference component which represent color of respective pixels are …