Invention Grant
- Patent Title: Processing images captured by a camera behind a display
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Application No.: US16935946Application Date: 2020-07-22
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Publication No.: US11575865B2Publication Date: 2023-02-07
- Inventor: Changgeng Liu , Ernest Rehmatulla Post , Sajid Sadi
- Applicant: Samsung Electronics Company, Ltd.
- Applicant Address: KR Suwon si
- Assignee: Samsung Electronics Company, Ltd.
- Current Assignee: Samsung Electronics Company, Ltd.
- Current Assignee Address: KR Suwon si
- Main IPC: H04N9/64
- IPC: H04N9/64 ; H04N5/225 ; G06T5/00 ; H04N5/232 ; H04N9/07

Abstract:
A method includes capturing, by a camera disposed behind a display panel of an electronic device, an original image through a semi-transparent pixel region of the display panel. The original image includes one or more color components. The method further includes determining, for a plurality of pixel regions of the original image, a point spread function (PSF) for each of the one or more color components. The method further includes performing, for the plurality of pixel regions of the original image, a deconvolution of each of the one or more color components of the original image based at least in part on their respective PSFs. The method thus includes generating a reconstructed image corresponding to the original image based on the deconvolutions of the one or more color components of the plurality of pixel regions of the original image.
Public/Granted literature
- US20210329206A2 PROCESSING IMAGES CAPTURED BY A CAMERA BEHIND A DISPLAY Public/Granted day:2021-10-21
Information query