US 11,722,788 B2
Image processing apparatus and method, and image capturing apparatus
Yasushi Ohwa, Toyko (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Jun. 22, 2022, as Appl. No. 17/846,893.
Application 17/846,893 is a continuation of application No. 17/033,056, filed on Sep. 25, 2020, granted, now 11,394,856.
Claims priority of application No. 2019-180713 (JP), filed on Sep. 30, 2019.
Prior Publication US 2022/0321743 A1, Oct. 6, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 5/50 (2006.01); H04N 23/81 (2023.01); G06T 5/00 (2006.01)
CPC H04N 23/81 (2023.01) [G06T 5/001 (2013.01); G06T 5/50 (2013.01); G06T 2207/20081 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An image processing apparatus comprising:
a reduction unit that reduces predetermined disturbance in a frame image shot by an image sensor;
an estimation unit that estimates from at least one first frame image from which the disturbance is reduced, a second frame image of a point of time different from a point of time when the first frame image is shot using a learning model; and
an addition unit that adds the disturbance to the second frame image,
wherein each unit is implemented by one or more computer processors, circuitry or a combination thereof.