US 11,943,547 B2
Information processing apparatus that illuminates a printed image during capture when embedded information is to be processed, information processing system, information processing method, and storage medium
Hiroyuki Sakai, Chigasaki (JP); Mitsuru Uratani, Kawasaki (JP); Yuki Ishida, Kawasaki (JP); Yuki Omagari, Tokyo (JP); and Tomohiro Suzuki, Kawasaki (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Nov. 8, 2022, as Appl. No. 17/982,641.
Application 17/982,641 is a division of application No. 16/880,100, filed on May 21, 2020, granted, now 11,533,461.
Application 16/880,100 is a continuation of application No. 16/554,879, filed on Aug. 29, 2019, granted, now 10,701,330, issued on Jun. 30, 2020.
Application 16/554,879 is a continuation of application No. 16/013,371, filed on Jun. 20, 2018, granted, now 10,447,984, issued on Oct. 15, 2019.
Claims priority of application No. 2017-126764 (JP), filed on Jun. 28, 2017.
Prior Publication US 2023/0062438 A1, Mar. 2, 2023
Int. Cl. H04N 23/88 (2023.01); H04N 1/405 (2006.01); H04N 1/60 (2006.01); H04N 23/56 (2023.01)
CPC H04N 23/88 (2023.01) [H04N 1/4052 (2013.01); H04N 1/6022 (2013.01); H04N 1/6077 (2013.01); H04N 23/56 (2023.01)] 9 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
a capturing sensor including an imaging element configured to capture an object containing a printed image;
a light configured to illuminate the object; and
a controller configured to perform a process for extracting additional information embedded in the captured printed image,
wherein the controller is configured to control the light to actively illuminate the object when capturing the printed image in a case where the additional information embedded in the captured printed image is to be processed and not to actively illuminate the object when capturing the printed image in a case where the additional information embedded in the captured printed image is not to be processed.