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:
Jan. 13, 2026
Filed:
Jan. 19, 2023
Hangzhou Dianzi University, Hangzhou, CN;
Hangzhou Dianzi University, Hangzhou, CN;
Abstract
The present disclosure provides a cherry picking and classifying method based on machine vision, including: acquiring an image for a cherry with a stem hung on a branch, filtering the image to remove noise, and taking a resulting image as an original image; processing the original image to extract a stem feature of the cherry, and determining a picking point for picking; acquiring an image for a picked cherry to obtain a classification image; processing the classification image to extract a contour feature of the cherry, and calculating a size of the cherry according to the contour feature; and classifying the cherry according to size data of the cherry. The present disclosure further provides a picking and classifying device, including: an acquisition module, a classifying transmission module, a connection module; and a control module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile