- 专利标题: Image capture with digital light path length modulation
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申请号: US15398705申请日: 2017-01-04
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公开(公告)号: US10057488B2公开(公告)日: 2018-08-21
- 发明人: Allan Thomas Evans , D. Scott Dewald , Andrew John Gross
- 申请人: Avegant Corp.
- 申请人地址: US CA Belmont
- 专利权人: Avegant Corp.
- 当前专利权人: Avegant Corp.
- 当前专利权人地址: US CA Belmont
- 代理机构: HIPLegal LLP
- 代理商 Judith Szepesi
- 主分类号: H04N5/00
- IPC分类号: H04N5/00 ; G02B27/40 ; G02B27/28 ; G06T5/00 ; G06T5/50 ; H04N5/232 ; H04N5/225 ; H04N5/262
摘要:
An image capture system comprising an optical path length extender (OPLE) to direct the light having a first polarization through a first light path through the OPLE, and to direct the light having a second polarization through a second light path through the OPLE, the first and second light paths having different light path lengths. The image capture system further comprising an image sensor to capture a plurality of image portions at a plurality of focal distances.
公开/授权文献
- US20180048814A1 Image Capture with Digital Light Path Length Modulation 公开/授权日:2018-02-15
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