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:
Nov. 02, 2021
Filed:
Aug. 31, 2017
Ping an Technology (Shenzhen) Co., Ltd., Guangdong, CN;
Jianzong Wang, Guangdong, CN;
Jin Ma, Guangdong, CN;
Zhangcheng Huang, Guangdong, CN;
Tianbo Wu, Guangdong, CN;
Jing Xiao, Guangdong, CN;
PING AN TECHNOLOGY (SHENZHEN) CO., LTD., Shenzhen, CN;
Abstract
A deep learning based license plate identification method, device, equipment, and storage medium. The deep learning based license plate identification method comprises: extracting features of an original captured image by using a single shot multi-box detector to obtain a target license plate image; correcting the target license plate image to obtain a corrected license plate image; identifying the corrected license plate image by using a bi-directional long short-term memory model to obtain target license plate information. When the deep learning based license plate identification method performs license plate identification, the identification efficiency is high and the accuracy is higher.