US 11,750,928 B2
Method and electronic device for rectifying an image
Shankar Mosur Venkatesan, Bangalore (IN)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 22, 2022, as Appl. No. 17/727,460.
Application 17/727,460 is a continuation of application No. PCT/KR2022/004476, filed on Mar. 30, 2022.
Claims priority of application No. 202141024822 (IN), filed on Jun. 3, 2021; and application No. 202141024822 (IN), filed on Nov. 2, 2021.
Prior Publication US 2022/0394181 A1, Dec. 8, 2022
Int. Cl. H04N 5/335 (2011.01); H04N 23/68 (2023.01); H04N 23/45 (2023.01); H04N 23/69 (2023.01)
CPC H04N 23/6842 (2023.01) [H04N 23/45 (2023.01); H04N 23/69 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method for rectifying an image using an electronic device, the method comprising:
simultaneously capturing, by the electronic device, at least one first image of a scene using a first image sensor of a plurality of image sensors and at least one second image of the scene using a second image sensor of the plurality of image sensors, a first field of view (FOV) of the first image sensor being different from a second FOV of the second image sensor;
identifying, by the electronic device, a motion characteristic in the at least one first image;
determining, by the electronic device, a motion function based on one of the at least one first image and a capture process of the at least one first image that caused the motion characteristic in the at least one first image;
scaling, by the electronic device, the motion function from the at least one first image by a scale of the first image sensor with respect to the second image sensor; and
applying, by the electronic device, the scaled motion function onto the second FOV of the at least one second image to obtain at least one rectified second image without the motion characteristic.