Image processing device, number-of-axles detection system, toll setting device, toll setting system, and non-transitory computer-readable medium storing program
AssigneeKonica Minolta, Inc.
InventorsTakumi Kaseda, Asahi Ebe
Life of this patent
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Abstract
Disclosed is an image processing device including a hardware processor that: specifies a position of a plurality of tires of a moving vehicle from a captured image showing at least the plurality of tires of the vehicle; makes a determination of whether or not each of the plurality of tires is in contact with a ground on the basis of a position of the specified plurality of tires; and counts the number of axle of a tire in contact with the ground of the vehicle according to a result of the determination.
Claims30
An image processing device comprising a hardware processor that:
- specifies a position of a plurality of tires of a moving vehicle from a captured image showing at least one of the plurality of tires of the vehicle;
- makes a determination of whether or not each of the plurality of tires is in contact with a ground on a basis of a position of the specified plurality of tires;
- and
- counts the number of axle of a tire in contact with the ground of the vehicle according to a result of the determination,
- wherein in the determination, the hardware processor determines whether or not each of the specified plurality of tires is in contact with the ground through comparison between an average level of predetermined parts of the plurality of tires and a level of a predetermined part of each of the plurality of tires.
An image processing device comprising a hardware processor that:
- specifies a position of a plurality of tires of a moving vehicle from a captured image showing at least one of the plurality of tires of the vehicle;
- makes a determination of whether or not each of the plurality of tires is in contact with a ground on a basis of a position of the specified plurality of tires;
- and
- counts the number of axle of a tire in contact with the ground of the vehicle according to a result of the determination, wherein in response to the level of the predetermined part of one of the plurality of tires being higher than the level of the predetermined part of the other tire of the plurality of tires, the hardware processor determines that the one of the plurality of tires is not in contact with the ground.
A non-transitory computer-readable medium storing a program that causes a computer to:
- specify a position of a plurality of tires of a moving vehicle from a captured image showing at least the plurality of tires;
- make a determination of whether or not each tire is in contact with a ground on a basis of a position of the plurality of tires specified by the specifier;
- and
- count the number of axle of a tire in contact with the ground of the vehicle according to a result of the determination,
- wherein in the determination, the computer determines whether or not each of the specified plurality of tires is in contact with the ground through comparison between an average level of predetermined parts of the plurality of tires and a level of a predetermined part of each of the plurality of tires.
Dependencies are inferred from the claim text.