发明名称 |
A METHOD AND APPARATUS FOR IMAGE ACQUISITION AND CONVERSION |
摘要 |
<p>A method for image acquisition and conversion includes low-pass filtering an image by an acquisition lens, producing from the low-pass filtered image, an up-sampled image with a first resolution with an up-sampling factor using a image sensor. The up-sampled image is converted into a multi-level image with a second resolution lower than the first resolution with an image processing circuit. The converting depends on the low-pass filtering of the lens and on the up-sampling factor. The method is adapted to gigapixel sensors and convention image sensors.</p> |
申请公布号 |
EP2526687(A1) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20110701780 |
申请日期 |
2011.01.19 |
申请人 |
RAMBUS INC. |
发明人 |
YANG, FENG;LU, YUE;VETTERLI, MARTIN |
分类号 |
H04N5/335;G06T5/00;H04N5/225;H04N5/232;H04N5/347 |
主分类号 |
H04N5/335 |
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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