Kai HYNNA;Kresimir FRANJIC;Michael Peter BULK;Tammy Kee-Wai LEE;Michael Frank Gunter WOOD;Yanhui BAI
发明人:
Kresimir FRANJIC,Kai HYNNA,Yanhui BAI,Michael Frank Gunter WOOD,Michael Peter BULK,Tammy Kee-Wai LEE
申请号：
US15558641
公开号：
US20180243045A1
申请日:
2016.12.01
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A camera system for providing images with simultaneous high resolution and large depth of field is provided. The system includes: a camera device having a field of view, the camera device configured to automatically acquire: a first image of the field of view at a first numerical aperture； and a second image of the field of view at a second numerical aperture smaller than the first numerical aperture； an image processing unit configured to combine the first image with the second image into a single image by: extracting a higher-resolution in-focus portion of the first image； and replacing a corresponding lower-resolution portion of the second image with the higher-resolution in-focus portion of the first image； and, a display device in communication with the image processing unit, the display device configured to render the single image.
