发明名称 |
Halftone screen producing apparatus and method of producing halftone screen |
摘要 |
A halftone screen producing apparatus is provided. The halftone screen producing apparatus includes: an input unit to receive screen information, a dot center arrangement unit to arrange dot centers within a screen based on the screen information, a Voronoi calculation unit to calculate a Voronoi value for each dot within the screen in which the dot centers are arranged, a filter calculation unit to calculate a filter value for each dot within the screen in which the dot centers are arranged, and a dot value setting unit to set a dot value within the screen based on the calculated Voronoi value and the calculated filter value. |
申请公布号 |
EP2518991(A1) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20110185820 |
申请日期 |
2011.10.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAHM, JONG-MIN;LEE, CHANG-HYUNG |
分类号 |
H04N1/405 |
主分类号 |
H04N1/405 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|