发明名称 |
Halftoner block employing average values and shifts |
摘要 |
Halftoning apparatus and method that may generate and employ average values and shifts are described herein. The apparatus may include an unpacker to determine shifts and average values for a plurality of input pixel values, each pair of average value and shift being associated with a corresponding pair of the input pixel values. The apparatus may further include a halftone core coupled to the unpacker to receive the shifts and the average values from the unpacker and to generate pairs of output pixel values based at least in part on the received shifts and average values, wherein the output pixel values are for generating pixels of an image.
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申请公布号 |
US8467100(B1) |
申请公布日期 |
2013.06.18 |
申请号 |
US201213561877 |
申请日期 |
2012.07.30 |
申请人 |
KEITHLEY DOUGLAS;BRIGGS RANDALL;MARVELL INTERNATIONAL LTD. |
发明人 |
KEITHLEY DOUGLAS;BRIGGS RANDALL |
分类号 |
H04N1/405;G06K15/00 |
主分类号 |
H04N1/405 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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