US 12,133,002 B2
Image processing method and electronic device
Liwei Yang, Suzhou (CN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on May 12, 2022, as Appl. No. 17/743,129.
Claims priority of application No. 202210304383.6 (CN), filed on Mar. 25, 2022.
Prior Publication US 2023/0308774 A1, Sep. 28, 2023
Int. Cl. H04N 23/84 (2023.01); G06T 3/4015 (2024.01); G06T 5/50 (2006.01); G06T 5/73 (2024.01); G06T 7/90 (2017.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); H04N 9/64 (2023.01); H04N 23/951 (2023.01)
CPC H04N 23/843 (2023.01) [G06T 3/4015 (2013.01); G06T 5/50 (2013.01); G06T 5/73 (2024.01); G06T 7/90 (2017.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); H04N 9/646 (2013.01); H04N 23/951 (2023.01); G06T 2207/10024 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An image processing method comprising:
receiving a raw image of an image sensor as a first image;
performing remosaicing on the first image to generate a second image in a Bayer format, the performing the remosaicing comprising:
converting the first image into a first color image,
performing false color correction on the first color image,
re-correcting an over-correction caused in performing the false color correction to generate a second color image, and
converting the second color image into the second image in the Bayer format; and
generating a full resolution image as an output image based on the second image,
wherein the performing the false color correction on the first color image further includes generating a third color image by performing blur processing on the first color image, and
wherein the re-correcting the over-correction caused in the performing the false color correction further includes:
adjusting a high frequency part of the first color image, and
generating the second color image based on the adjusted high frequency part of the first color image and the third color image.