US 12,407,941 B2
Imaging apparatus, method, and medium
Ryo Kawasaki, Kanagawa (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Feb. 29, 2024, as Appl. No. 18/592,302.
Claims priority of application No. 2023-034800 (JP), filed on Mar. 7, 2023.
Prior Publication US 2024/0305897 A1, Sep. 12, 2024
Int. Cl. H04N 23/75 (2023.01); G06V 10/60 (2022.01); H04N 23/11 (2023.01); H04N 23/74 (2023.01)
CPC H04N 23/75 (2023.01) [G06V 10/60 (2022.01); H04N 23/11 (2023.01); H04N 23/74 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An imaging apparatus comprising:
at least one processor; and
a memory coupled to the at least one processor, the memory storing instructions that, when executed by the at least one processor, cause the at least one processor to:
acquire a parameter related to a brightness of a subject;
determine whether to insert a first filter configured to attenuate infrared light into a light path of an imaging optical system, based on whether the acquired parameter satisfies a predetermined condition; and
correct the predetermined condition based on whether a second filter different from the first filter and configured to attenuate light is inserted into the light path of the imaging optical system.