US 11,721,084 B2
Electronic device and method for correcting image latency
Namseop Kwon, Suwon-si (KR); Myungjae Jeon, Yongin-si (KR); and Hongseok Lee, Seoul (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 7, 2022, as Appl. No. 17/570,712.
Claims priority of application No. 10-2021-0064220 (KR), filed on May 18, 2021.
Prior Publication US 2022/0375196 A1, Nov. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06V 10/75 (2022.01); G02B 27/01 (2006.01); G06T 7/55 (2017.01); G06T 5/50 (2006.01)
CPC G06V 10/7515 (2022.01) [G02B 27/017 (2013.01); G02B 27/0179 (2013.01); G06T 5/50 (2013.01); G06T 7/55 (2017.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a communication interface; and
a processor configured to: receive, from an external device through the communication interface, a first image predistorted and rendered at a first time, calculate a pixel shift for each pixel of the received first image at a second time different from the first time, generate a second image by reprojecting the first image based on the calculated pixel shift, and transmit the generated second image to the external device through the communication interface.