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. 01, 2026
Filed:
Mar. 20, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kento Iwahori, Nagoya, JP;
Daiki Yokoyama, Miyoshi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A position estimation device that estimates a position of a moving object includes: an acquisition unit that acquires a captured image including the moving object from an imaging device; a position calculation unit that calculates a local coordinate point that indicates the position of the moving object in a local coordinate system using the captured image; a type identification unit that identifies a type of the moving object included in the captured image; and a position transformation unit that transforms the local coordinate point into a moving object coordinate point that indicates the position of the moving object in a global coordinate system using an imaging parameter calculated based on the position of the imaging device in the global coordinate system and a moving object parameter determined according to the type of the moving object.