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:
Jun. 25, 2024
Filed:
Sep. 09, 2020
Fanuc Corporation, Yamanashi, JP;
Te Tang, Fremont, CA (US);
Tetsuaki Kato, Fremont, CA (US);
FANUC CORPORATION, Yamanashi, JP;
Abstract
A system and method for identifying a box to be picked up by a robot from a stack of boxes. The method includes obtaining a 2D red-green-blue (RGB) color image of the boxes and a 2D depth map image of the boxes using a 3D camera, where pixels in the depth map image are assigned a value identifying the distance from the camera to the boxes. The method generates a segmentation image of the boxes by performing an image segmentation process that extracts features from the RGB image and the depth map image, combines the extracted features in the images and assigns a label to the pixels in a features image so that each box in the segmentation image has the same label. The method then identifies a location for picking up the box using the segmentation image.