US 12,293,562 B2
Information processing apparatus and information processing method
Soichi Hagiwara, Yokohama (JP)
Assigned to SOCIONEXT INC., Kanagawa (JP)
Filed by SOCIONEXT INC., Kanagawa (JP)
Filed on Aug. 25, 2021, as Appl. No. 17/411,971.
Application 17/411,971 is a continuation of application No. PCT/JP2019/007366, filed on Feb. 26, 2019.
Prior Publication US 2021/0383508 A1, Dec. 9, 2021
Int. Cl. G06V 10/44 (2022.01); G06T 5/00 (2024.01); G06T 5/50 (2006.01); G06T 5/92 (2024.01)
CPC G06V 10/44 (2022.01) [G06T 5/00 (2013.01); G06T 5/50 (2013.01); G06T 5/92 (2024.01); G06T 2207/20081 (2013.01)] 21 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
one or more processors;
a memory coupled to the one or more processors and storing a program, wherein
the program, when executed by the one or more processors, causes the one or more processors to perform:
acquiring an input image to output a first image and a second image;
extracting first characteristic point information from the first image;
generating a third image obtained by reducing a data amount of the second image;
extracting second characteristic point information from the third image;
deriving a difference between the first characteristic point information and the second characteristic point information; and
outputting the third image that is corrected in accordance with the difference, as an output image, and
when it is determined based on the difference that a part of the first characteristic point information is lost in the second characteristic point information, the third image corrected is output so that the second characteristic point information includes information corresponding to the lost part of the first characteristic point information in accordance with the difference as the output image.