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:
Mar. 03, 2026
Filed:
Dec. 21, 2021
Suzhou Cleva Precision Machinery & Technology Co., Ltd., Suzhou, CN;
Skybest Electric Appliance (Suzhou) Co., Ltd., Suzhou, CN;
Shaoming Zhu, Suzhou, CN;
Xue Ren, Suzhou, CN;
Suzhou Cleva Precision Machinery & Technology Co., Ltd., Suzhou, CN;
Skybest Electric Appliance (Suzhou) Co., Ltd., Suzhou, CN;
Abstract
An obstacle recognition method includes the steps of obtaining hue information of a candidate weeding region image; generating a target hue histogram of the candidate weeding region image according to the hue information, and obtaining peak information and hue range information of the target hue histogram; and determining whether there are obstacles in the candidate weeding region image according to the peak information and the hue range information. Related apparatus, electronic devices, computer readable storage media, and weeding robots are disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile