| 发明名称 |
METHOD OF PROVIDING A HALFTONE IMAGE |
| 摘要 |
In a method of providing a halftone image wherein each pixel comprises a plurality of tone components defined by a multi-bit code, the tone components (1, 2, 3) of each pixel (P1) are ordered as a function of the code of an immediately adjacent pixel (P0). |
| 申请公布号 |
DE3372051(D1) |
申请公布日期 |
1987.07.16 |
| 申请号 |
DE19833372051 |
申请日期 |
1983.11.03 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
PENNEBAKER, WILLIAM BOONE |
| 分类号 |
G09G5/36;G09G3/22;G09G5/00;G09G5/02;G09G5/28;H04N1/405;(IPC1-7):H04N1/40 |
主分类号 |
G09G5/36 |
| 代理机构 |
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代理人 |
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| 地址 |
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