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:
Feb. 25, 2025
Filed:
Jan. 12, 2021
Fanuc Corporation, Yamanashi, JP;
Yuta Namiki, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
The present invention addresses the problem of providing an image processing system that can accurately and efficiently detect a target object even when the positional relationship between an image capturing device and the target object differs between the time of teaching and the time of detection. An image processing systemincludes: a control unitthat obtains, on the basis of position information of a robotfor specifying the position of a visual sensorin a robot coordinate system and on the basis of position information showing the position of a target object W in an image coordinate system, the positional relationship between the visual sensorand the target object W; and a storage unitthat stores, on the basis of a model pattern consisting of feature points extracted from a teaching image and on the basis of the positional relationship between the visual sensorand the target object W when capturing the teaching image, the model pattern in the form of three-dimensional position information. The control unitperforms detection processing, in which the target object W is detected from a detection image on the basis of a result obtained by matching the model pattern with the feature points extracted from the detection image including the target object W.