US 12,272,078 B2
Information processing device and information processing method
Daiki Shinkawa, Kyoto (JP)
Assigned to OMRON CORPORATION, Kyoto (JP)
Appl. No. 18/003,598
Filed by OMRON Corporation, Kyoto (JP)
PCT Filed Jun. 17, 2021, PCT No. PCT/JP2021/023104
§ 371(c)(1), (2) Date Dec. 28, 2022,
PCT Pub. No. WO2022/014252, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 2020-121087 (JP), filed on Jul. 15, 2020.
Prior Publication US 2023/0237676 A1, Jul. 27, 2023
Int. Cl. G06T 7/246 (2017.01); G06T 7/60 (2017.01); G06V 40/10 (2022.01)
CPC G06T 7/248 (2017.01) [G06T 7/60 (2013.01); G06V 40/10 (2022.01); G06T 2207/30196 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An information processing apparatus, comprising:
a movable object detector configured to detect a movable object from a captured image captured with a fisheye camera;
a human determiner configured to determine whether the movable object is a human by comparing a distance between two predetermined points on an outline of a movable object area including the movable object with a threshold range set based on a height of the human measured at a position of the movable object in the captured image; and
a human detector configured to detect the human from the movable object area including the movable object determined as the human by the human determiner,
wherein the distance between the two predetermined points on the outline of the movable object area including the movable object is a distance between two points at which a straight line including coordinates of a center of gravity of the movable object area and the center coordinates of the captured image crosses the outline of the movable object area.