Color Error Diffusion Based on Neugebauer Model
-
- YU Hengjun
- Depertment of Communication Design Science, Kyushu University
-
- INOUE Kohei
- Depertment of Communication Design Science, Kyushu University
-
- HARA Kenji
- Depertment of Communication Design Science, Kyushu University
-
- URAHAMA Kiichi
- Depertment of Communication Design Science, Kyushu University
Abstract
<p>In this paper, we propose a method for color error diffusion based on the Neugebauer model for color halftone printing. The Neugebauer model expresses an arbitrary color as a trilinear interpolation of basic colors. The proposed method quantizes the color of each pixel to a basic color which minimizes an accumulated quantization error, and the quantization error is diffused to the ratios of basic colors in subsequent pixels. Experimental results show that the proposed method outperforms conventional color error diffusion methods including separable method in terms of eye model-based mean squared error.</p>
Journal
-
- IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
-
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E99.A (9), 1758-1761, 2016
The Institute of Electronics, Information and Communication Engineers
- Tweet
Details 詳細情報について
-
- CRID
- 1390001206311979520
-
- NII Article ID
- 130005261474
-
- ISSN
- 17451337
- 09168508
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed