Patent ID: 11889033
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method comprising, by an electronic device:
capturing, by a camera disposed behind a display panel of the electronic device, a plurality of images at a plurality of exposures, respectively, wherein one or more captured images of the plurality of images comprise one or more flare artifacts;
generating a high dynamic range (HDR) image by fusing the plurality of images;
accessing a HDR point spread function (PSF) from a memory of the electronic device, the HDR PSF being generated, at an initial camera calibration stage, by fusing a plurality of PSFs captured at the plurality of exposures, respectively; and
generating, using an image deconvolution technique, a reconstructed image with flare artifacts mitigated based on the HDR image and the HDR PSF.