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

Claim 19:
20. The non-transitory computer-readable medium of claim 15, wherein the instructions to generate the reconstructed image further comprise instructions to:
compute a Fourier transformation of each of the HDR image and the HDR PSF to obtain a second HDR image in spatial frequency domain and a second HDR PSF in spatial frequency domain;
generate a restored image in spatial frequency domain by applying a regularized inverse filter to reverse the process of diffraction of the HDR image based on the second HDR image and the second HDR PSF; and
apply an inverse Fourier transform to the restored image in spatial frequency domain to convert the restored image from spatial frequency domain to spatial domain, wherein an image resulting after the conversion is the reconstructed image with flare artifacts mitigated.