US 12,428,899 B2
Information processing apparatus, information processing method, and information processing program
Shin-ichi Kojima, Nagakute (JP); and Kosuke Tsukao, Kariya (JP)
Assigned to AISIN CORPORATION, Kariya (JP)
Filed by AISIN CORPORATION, Kariya (JP)
Filed on Sep. 7, 2023, as Appl. No. 18/462,472.
Claims priority of application No. 2022-144183 (JP), filed on Sep. 9, 2022.
Prior Publication US 2024/0093545 A1, Mar. 21, 2024
Int. Cl. E05F 15/73 (2015.01)
CPC E05F 15/73 (2015.01) [E05F 2015/767 (2015.01); E05Y 2400/44 (2013.01); E05Y 2400/446 (2024.05); E05Y 2900/531 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
an acquisition unit configured to acquire an image captured by an imaging unit provided in a hinge door of a vehicle and a door opening angle indicating an angle at which the hinge door is opened from a closed state when the image is captured;
a correction unit configured to correct an error of the door opening angle acquired by the acquisition unit; and
a specification unit configured to specify a three-dimensional position of an obstacle with respect to the vehicle using corresponding points of the obstacle present around the hinge door, which are determined based on a plurality of images captured by the imaging unit from a plurality of viewpoints with different door opening angles acquired by the acquisition unit, and the door opening angles corrected by the correction unit and associated with the respective plurality of images.