发明申请
US20080278572A1 Aperture system with spatially-biased aperture shapes and positions (SBPSP) for static and dynamic 3-D defocusing-based imaging
审中-公开
具有空间偏置孔径形状和位置（SBPSP）的孔径系统，用于静态和动态3-D散焦成像
- 专利标题： Aperture system with spatially-biased aperture shapes and positions (SBPSP) for static and dynamic 3-D defocusing-based imaging
- 专利标题（中）： 具有空间偏置孔径形状和位置（SBPSP）的孔径系统，用于静态和动态3-D散焦成像
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申请号： US12150239申请日： 2008-04-23
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公开(公告)号： US20080278572A1公开(公告)日： 2008-11-13
- 发明人: Morteza Gharib , Emilio Graff , Francisco Pereira
- 申请人： Morteza Gharib , Emilio Graff , Francisco Pereira
- 主分类号： H04N13/00
- IPC分类号： H04N13/00
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.
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