High Quality Multi-level Error Diffusion Method Employing Variable Threshold
نویسندگان
چکیده
منابع مشابه
Structure Artifact Free Multi-Level Error Diffusion Algorithm
Error-diffusion is widely used to generate intensity levels between the primary levels of multi-level colour printing devices (ink-jet printers, electrophotographic printers). Standard error-diffusion algorithms produce structure artifacts at rational intensity levels such as 1/3, 1/2 and 2/3. The boundary between structure artifacts breaks the visual continuity in regions of low intensity grad...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Electronics, Information and Systems
سال: 2003
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss.123.1419