US 12,335,599 B2
Image processing device, image processing method, imaging device, and recording medium that display first and second subject regions in a captured image
Satoru Komatsu, Kanagawa (JP); and Akinari Takagi, Kanagawa (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Appl. No. 17/693,834
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
PCT Filed Sep. 3, 2020, PCT No. PCT/JP2020/033454
§ 371(c)(1), (2) Date Mar. 14, 2022,
PCT Pub. No. WO2021/054140, PCT Pub. Date Mar. 25, 2021.
Claims priority of application No. 2019-171632 (JP), filed on Sep. 20, 2019.
Prior Publication US 2024/0214668 A1, Jun. 27, 2024
Int. Cl. H04N 23/63 (2023.01); G01B 11/02 (2006.01); G06T 1/00 (2006.01); G06T 5/80 (2024.01); G06T 7/00 (2017.01); G06T 7/13 (2017.01); G06T 7/50 (2017.01); G06T 7/62 (2017.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/60 (2023.01); H04N 23/67 (2023.01)
CPC H04N 23/63 (2023.01) [G01B 11/02 (2013.01); G06T 1/0007 (2013.01); G06T 5/80 (2024.01); G06T 7/00 (2013.01); G06T 7/13 (2017.01); G06T 7/50 (2017.01); G06T 7/62 (2017.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/60 (2023.01); H04N 23/675 (2023.01); G06T 2207/10028 (2013.01)] 40 Claims
OG exemplary drawing
 
1. An image processing device comprising:
at least one processor and/or a circuit configured to function as the following units:
an acquisition unit configured to acquire an image captured by an imaging element and information related to a distance distribution in a depth direction corresponding to the captured image; and
a control unit configured to control display of the captured image, wherein the control unit performs control such that a first subject region in the captured image corresponding to a subject within a distance range in which a distance is measurable with a measurement accuracy equal to or greater than a predetermined accuracy and a second subject region in the captured image corresponding to a subject not within the distance range, are displayed so as to be distinguished from each other, from a reference distance in the depth direction set as a distance of a subject at an in-focus position at the time of acquiring the captured image,
wherein the distance measurement is a distance measurement between subjects corresponding to a plurality of measurement points designated in the captured image, and
wherein the measurement accuracy is an accuracy of distance measurement between the subjects corresponding to the plurality of measurement points.