US 12,267,568 B2
Radiation imaging control apparatus, image processing apparatus, radiation imaging control method, image processing method, storage medium, and radiation imaging system
Manami Hikosaka, Kanagawa (JP); Yuichi Ikeda, Shizuoka (JP); and Yasutomo Shimizu, Tochigi (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Jun. 15, 2022, as Appl. No. 17/841,101.
Application 17/841,101 is a continuation of application No. PCT/JP2020/045642, filed on Dec. 8, 2020.
Claims priority of application No. 2019-229706 (JP), filed on Dec. 19, 2019; and application No. 2019-229707 (JP), filed on Dec. 19, 2019.
Prior Publication US 2022/0311956 A1, Sep. 29, 2022
Int. Cl. H04N 23/11 (2023.01); H04N 23/63 (2023.01)
CPC H04N 23/11 (2023.01) [H04N 23/632 (2023.01)] 14 Claims
OG exemplary drawing
 
1. A radiation imaging control apparatus comprising:
an image acquisition unit configured to acquire a captured image obtained by capturing an image of a subject by at least either one of an optical camera and an infrared camera;
a foreign matter detection unit configured to detect, in a case where a radiation image of the subject is to be acquired, a foreign matter which is likely to appear in the radiation image from the captured image acquired by the image acquisition unit;
a warning information generation unit configured to generate warning information regarding image capturing of a radiation image based on the foreign matter detection unit having detected a foreign matter in the captured image; and
a display control unit configured to issue a notification based on the warning information,
wherein the image acquisition unit acquires the captured image before the radiation image is acquired.