Invention Grant
- Patent Title: System and methods for calibration of an array camera
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Application No.: US17208618Application Date: 2021-03-22
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Publication No.: US11272161B2Publication Date: 2022-03-08
- Inventor: Robert Mullis
- Applicant: FotoNation Limited
- Applicant Address: IE Galway
- Assignee: FotoNation Limited
- Current Assignee: FotoNation Limited
- Current Assignee Address: IE Galway
- Agency: KPPB LLP
- Main IPC: H04N17/00
- IPC: H04N17/00 ; H04N13/02 ; H04N13/246 ; H04N13/243 ; H04N13/257 ; H04N13/282 ; H04N5/232 ; G06T7/80 ; H04N17/02

Abstract:
Systems and methods for calibrating an array camera are disclosed. Systems and methods for calibrating an array camera in accordance with embodiments of this invention include the capturing of an image of a test pattern with the array camera such that each imaging component in the array camera captures an image of the test pattern. The image of the test pattern captured by a reference imaging component is then used to derive calibration information for the reference component. A corrected image of the test pattern for the reference component is then generated from the calibration information and the image of the test pattern captured by the reference imaging component. The corrected image is then used with the images captured by each of the associate imaging components associated with the reference component to generate calibration information for the associate imaging components.
Public/Granted literature
- US20210281816A1 System and Methods for Calibration of an Array Camera Public/Granted day:2021-09-09
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