发明授权
- 专利标题: Dual sensor camera
- 专利标题(中): 双传感器相机
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申请号: US14570736申请日: 2014-12-15
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公开(公告)号: US09118826B2公开(公告)日: 2015-08-25
- 发明人: John D. Griffith , Jisoo Lee
- 申请人: DigitalOptics Corporation
- 申请人地址: US CA San Jose
- 专利权人: DIGITALOPTICS CORPORATION
- 当前专利权人: DIGITALOPTICS CORPORATION
- 当前专利权人地址: US CA San Jose
- 代理机构: Henneman & Associates, PLC
- 代理商 Larry E. Henneman, Jr.; Gregory P. Gibson
- 主分类号: H04N5/225
- IPC分类号: H04N5/225 ; H04N5/232 ; H04N5/262 ; H04N5/272 ; G06T5/50 ; G02B27/00
摘要:
A dual sensor camera that uses two aligned sensors each having a separate lens of different focal length but the same f-number. The wider FOV image from one sensor is combined with the narrower FOV image from the other sensor to form a combined image. Up-sampling of the wide FOV image and down-sampling of the narrow FOV image is performed. The longer focal length lens may have certain aberrations introduced so that Extended Depth of Field (EDoF) processing can be used to give the narrow FOV image approximately the same depth of field as the wide FOV image so that a noticeable difference in depth of field is not see in the combined image.
公开/授权文献
- US20150097981A1 Dual Sensor Camera 公开/授权日:2015-04-09
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