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. 14, 2023
Filed:
May. 12, 2022
Guangdong Polytechnic Normal University, Guangzhou, CN;
Yu Tang, Guangzhou, CN;
Shaoming Luo, Guangzhou, CN;
Weizhao Chen, Guangzhou, CN;
Jiahao Li, Guangzhou, CN;
Jiepeng Yang, Guangzhou, CN;
Yiqing Fu, Guangzhou, CN;
Jinfei Zhao, Guangzhou, CN;
Xiaodi Zhang, Guangzhou, CN;
Qiwei Guo, Guangzhou, CN;
Xincai Zhuang, Guangzhou, CN;
Huasheng Huang, Guangzhou, CN;
Chaojun Hou, Guangzhou, CN;
Jiajun Zhuang, Guangzhou, CN;
Aimin Miao, Guangzhou, CN;
GUANGDONG POLYTECHNIC NORMAL UNIVERSITY, Guangzhou, CN;
Abstract
A citrus identification method comprises: performing first-time image acquisition processing on a target citrus tree to obtain a first image; inputting the first image into a first citrus fruit identification model to be processed to obtain a first identification result sequence; performing area interception processing on the first image to obtain a citrus fruit area; obtaining roundness integrity numerical values; selecting an appointed roundness integrity numerical value, and acquiring a defect position of an appointed citrus fruit in the first image; determining a first spatial range and a second spatial range; performing both first spray injection treatment and second spray injection treatment; performing second-time image acquisition processing to obtain a second image; inputting the second image into a second citrus fruit identification model to be processed to obtain a second identification result; and generating a citrus fruit identification result.