发明名称 |
Low light sensor signal to noise improvement |
摘要 |
A number of different elements are added together in a staggered way to avoid the total loss of resolution caused by the binning process. The circuit for doing this includes a variable gain. In a second circuit for carrying this out, to fixed pattern noise reduction circuits are used.
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申请公布号 |
US2004165088(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20040774495 |
申请日期 |
2004.02.10 |
申请人 |
BARNA SANDOR L.;FOSSUM ERIC R. |
发明人 |
BARNA SANDOR L.;FOSSUM ERIC R. |
分类号 |
H04N5/217;H04N5/347;H04N5/365;H04N5/378;(IPC1-7):H04N5/217 |
主分类号 |
H04N5/217 |
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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