发明名称 |
AN APERTURE SYSTEM WITH SPATIALLY-BIASED APERTURE SHAPES FOR 3-D DEFOCUSING-BASED IMAGING |
摘要 |
A device and method for three-dimensional (3-D) imaging using a defocusing technique is disclosed. The device comprises a lens, a plurality of spatially-biased apertures obstructing the lens, a sensor operable for capturing light transmitted from an object through the lens and the plurality of spatially-biased apertures, and a processor communicatively connected with the sensor for processing the sensor information and producing a 3-D image of the object. The spatially-biased apertures may differ in shape, size, and/or distance from the optical axis. |
申请公布号 |
WO2008133960(A1) |
申请公布日期 |
2008.11.06 |
申请号 |
WO2008US05315 |
申请日期 |
2008.04.23 |
申请人 |
CALIFORNIA INSTITUTE OF TECHNOLOGY;GHARIB, MORTEZA;GRAFF, EMILIO;PEREIRA, FRANCISCO |
发明人 |
GHARIB, MORTEZA;GRAFF, EMILIO;PEREIRA, FRANCISCO |
分类号 |
H04N13/00 |
主分类号 |
H04N13/00 |
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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