发明名称 |
Focal plane coding for digital imaging |
摘要 |
An imaging system includes an array of lenses, a plurality of sensor pixels for each lens, the sensor pixels being on an image plane of the imaging system, and a corresponding plurality of focal plane coding elements. A focal plane coding element for each sensor pixel has multiple sub-pixel resolution elements. The focal plane coding element being between the lens and each sensor pixel, wherein sub-pixel resolution elements over the plurality of focal plane coding elements represent a selected transform matrix having a non-zero determinant. The output of the plurality of sensor pixels being an image multiplied by this matrix
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申请公布号 |
US2005162539(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040784472 |
申请日期 |
2004.02.24 |
申请人 |
DIGITAL OPTICS CORPORATION |
发明人 |
BRADY DAVID;FELDMAN MICHAEL;PITSIANIS NIKOS |
分类号 |
H04N5/225;H04N9/07;(IPC1-7):H04N5/225 |
主分类号 |
H04N5/225 |
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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