US 12,462,679 B2
Information processing device and non-transitory storage medium
Hajime Tojiki, Musashino (JP); Takayuki Yamabe, Shinagawa-ku Tokyo-to (JP); and Tetsuya Hashimoto, Shinagawa-ku Tokyo-to (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Oct. 23, 2023, as Appl. No. 18/382,765.
Claims priority of application No. 2022-190819 (JP), filed on Nov. 29, 2022.
Prior Publication US 2024/0177600 A1, May 30, 2024
Int. Cl. G08G 1/01 (2006.01); G06T 7/70 (2017.01); G06V 10/70 (2022.01); G06V 20/54 (2022.01); G08G 1/052 (2006.01)
CPC G08G 1/0133 (2013.01) [G06T 7/70 (2017.01); G06V 10/70 (2022.01); G06V 20/54 (2022.01); G08G 1/0129 (2013.01); G08G 1/052 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30236 (2013.01); G06V 2201/08 (2022.01)] 5 Claims
OG exemplary drawing
 
1. An information processing device comprising:
a memory; and
a processor coupled to the memory, wherein the processor is configured to:
acquire a captured image, which is captured from above, of a region including a road area, position information for a vehicle that is positioned in the region, and operation information relating to an operation of the vehicle;
use the position information and the operation information to determine a parking area in which the vehicle is parked;
use the parking area to identify the road area included in the captured image, extract vehicles present in the road area, and estimate a traffic volume in the road area;
generate an estimation model using learning data that is selected and generated by a user;
estimate, by performing machine learning using the estimation model, the traffic volume using captured images, captured in the past; and
output the traffic volume of the road area included in the acquired captured image, with an estimation result by the processor and the acquired captured image as inputs.