The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2026
Filed:
Aug. 22, 2024
Honda Motor Co., Ltd., Minato-ku, JP;
Sensetime Group Limited, Shatin, CN;
HONDA MOTOR CO., LTD., Tokyo, JP;
SENSETIME GROUP LIMITED, Shatin, CN;
Abstract
A learning device for training a machine learning model that receives an image as an input and outputs a first pixel region representing road edges and a second pixel region representing a road area in the image includes a storage medium storing computer-readable instructions and a processor connected to the storage medium, the processor executing the computer-readable instructions to compare the first and second pixel regions to determine a degree of matching between the first and second pixel regions, set a gain for a first error between the first pixel region and correct data representing the road edges and a second error between the second pixel region and correct data representing the road area based on the degree of matching, and train the machine learning model so as to reduce a value of a loss function calculated based on the first and second errors for which the gain has been set.