US 11,812,137 B2
Measurement apparatus, image capturing apparatus, control method, and recording medium
Kazuya Nobayashi, Tokyo (JP); Akinari Takagi, Yokosuka (JP); Takashi Sasaki, Yokohama (JP); and Asahi Suzuki, Yokohama (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Feb. 11, 2022, as Appl. No. 17/669,701.
Application 17/669,701 is a continuation of application No. 16/880,731, filed on May 21, 2020, granted, now 11,277,569.
Claims priority of application No. 2019-097939 (JP), filed on May 24, 2019.
Prior Publication US 2022/0166935 A1, May 26, 2022
Int. Cl. H04N 23/63 (2023.01); G01C 3/08 (2006.01); H04N 23/60 (2023.01)
CPC H04N 23/633 (2023.01) [G01C 3/085 (2013.01); H04N 23/64 (2023.01)] 17 Claims
OG exemplary drawing
 
1. A measurement apparatus operable to perform measurement concerning a predetermined item for a target subject which is a measurement target, the apparatus comprising:
at least one processor; and
a memory storing instructions that, when executed by the at least one processor, cause the at least one processor to:
acquire distance information indicating a distribution of a subject distance from an image capturing apparatus that performed capturing;
acquire normal line information indicating a normal line of a surface of the target subject;
determine, based on the normal line information, whether to perform measurement of the predetermined item; and
present a notification indicating a state where the image capturing apparatus is not deemed to be directly opposite to the surface of the target subject,
wherein the at least one processor determines performing the measurement of the predetermined item in a case where a state where the image capturing apparatus is deemed to be directly opposite to the surface of the target subject.