发明名称 |
Multisampling with reduced bit samples |
摘要 |
A relatively non-complex signal processor supporting an active pixel sensor imaging system is disclosed. The signal processor only requires the first sample from a group of samples in a multiple sample to be transmitted to the signal processor at full resolution. The subsequent samples in that group can be transmitted using only a subset of least significant bits. The minimum number of required LSBs is based upon the level of noise in the system. In one embodiment, the number of LSBs transmitted is k+2 per sample, where k indicates the number bits corresponding to peak noise. In an alternative embodiment, each subsequent sample is transmitted using only k+1 bits.
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申请公布号 |
US8406540(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US201213473037 |
申请日期 |
2012.05.16 |
申请人 |
CHO KWANG-BO;MICRON TECHNOLOGY, INC. |
发明人 |
CHO KWANG-BO |
分类号 |
G06K9/36;G06K9/32;H03M1/12;H03M3/00;H04N5/378 |
主分类号 |
G06K9/36 |
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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